RoadsideThoughts
A Gazetteer for the United States and Canada
Home >> State of Massachusetts >> Middlesex County >> Woodville >> Genealogy HelperIndex...

Our Genealogy Helper

Introduction ...

We have a couple of goals for our Gazetteer:

  • That it be a tool which helps us with planning our trips.
  • We're trying to shape our Gazetteer as a tool to help us understand the community in which our ancestors lived, the community that was part of their daily lives.
  • On our trips, we try to visit those places where our ancestors left their footprints.

By learning about Woodville (and the surrounding area) during the time that our ancestors lived, we hope to have a better understanding of both their community and its relationship to their lifes. We hope that this tool helps to give us an insight into their world.

As we add data and organize our Gazetteer to help with our family research, we will be adding to this our Genealogical Helper for Woodville. While we don't have information that is specific to any given person or family, we intend to expand our understanding about where and how people lived.

Neighboring Counties ...

When searching for family records, we have frequently made the mistake of not checking the neighboring counties.

For example, we have great-grandparents who lived in the northeast corner of their home county. During their lives, most doctors and hospitals were in the next county to the east. Almost all of the nearby churches and cemeteries were in the county to the north.

So when searching for records, we had our best success by looking in neighboring counties instead of the county in which they lived:  their home county contained property and probate records; the county to the east contained birth and death records; the county to the north contained their burial records. If we hadn't included the neighboring counties, we would have missed many valuable sources of information.

If you're in a similar situation, we hope that the following information helps.

Woodville is located in Middlesex County.

To see how the shape of Massachusetts' counties may have changed over time, we recommend the Atlas of Historical County Boundaries.

The following counties adjoin and form the boundaries of Middlesex County: Essex, Norfolk, Suffolk, Worcester & Hillsborough (NH).

Below are the counties that are near Woodville. For each of these counties, we show a sample of those communities that are closest to Woodville:

  • Middlesex County     (The home county of Woodville)
    • The following are listed by their distance from Woodville, with the one closest to Woodville listed first.
    • Hopkinton
      (2 miles [3.2 km] to the east)
      • Hopkinton is located in Middlesex County
      • Jump to our Gazetteer entry for Hopkinton
      • Population from the 2020 Census: 18,624 people
    • Hayden Row
      (3 miles [4.8 km] to the southeast)
      • Hayden Row is located in Middlesex County
      • Jump to our Gazetteer entry for Hayden Row
    • Ashland
      (5 miles [8 km] to the east)
      • Ashland is located in Middlesex County
      • Jump to our Gazetteer entry for Ashland
      • Population from the 2020 Census: 17,887 people
    • Marlborough Junction
      (6 miles [9.7 km] to the north)
      • Marlborough Junction is located in Middlesex County
      • Jump to our Gazetteer entry for Marlborough Junction
    • East Holliston
      (7 miles [11.3 km] to the east)
      • East Holliston is located in Middlesex County
      • Jump to our Gazetteer entry for East Holliston
    • Framingham
      (7 miles [11.3 km] to the east)
      • Framingham is located in Middlesex County
      • Jump to our Gazetteer entry for Framingham
      • Population from the 2020 Census: 73,892 people
    • Holliston
      (7 miles [11.3 km] to the east)
      • Holliston is located in Middlesex County
      • Jump to our Gazetteer entry for Holliston
      • Population from the 2020 Census: 14,880 people
    • Marlborough
      (7 miles [11.3 km] to the north)
      • Marlborough is located in Middlesex County
      • Jump to our Gazetteer entry for Marlborough
      • Population from the 2020 Census: 39,290 people
    • Metcalf
      (7 miles [11.3 km] to the southeast)
      • Metcalf is located in Middlesex County
      • Jump to our Gazetteer entry for Metcalf
    • Sherborn
      (9 miles [14.5 km] to the east)
      • Sherborn is located in Middlesex County
      • Jump to our Gazetteer entry for Sherborn
      • Population from the 2020 Census: 4,383 people
    • South Sherborn
      (10 miles [16.1 km] to the east)
      • South Sherborn is located in Middlesex County
      • Jump to our Gazetteer entry for South Sherborn
    • Hudson
      (10 miles [16.1 km] to the north)
      • Hudson is located in Middlesex County
      • Jump to our Gazetteer entry for Hudson
      • Population from the 2020 Census: 19,732 people
    • Saxonville
      (10 miles [16.1 km] to the northeast)
      • Saxonville is located in Middlesex County
      • Jump to our Gazetteer entry for Saxonville
  • Bristol County
    • The following are listed by their distance from Woodville, with the one closest to Woodville listed first.
    • North Attleboro
      (21 miles [33.8 km] to the southeast)
      • North Attleboro is located in Bristol County
      • Jump to our Gazetteer entry for North Attleboro
      • Population from the 2020 Census: 29,470 people
    • Attleboro Falls
      (22 miles [35.4 km] to the southeast)
      • Attleboro Falls is located in Bristol County
      • Jump to our Gazetteer entry for Attleboro Falls
    • Mansfield
      (22 miles [35.4 km] to the southeast)
      • Mansfield is located in Bristol County
      • Jump to our Gazetteer entry for Mansfield
      • Population from the 2020 Census: 24,539 people
    • Attleboro
      (24 miles [38.6 km] to the southeast)
      • Attleboro is located in Bristol County
      • Jump to our Gazetteer entry for Attleboro
      • Population from the 2020 Census: 45,444 people
    • Attleborough City
      (24 miles [38.6 km] to the southeast)
      • Attleborough City is located in Bristol County
      • Jump to our Gazetteer entry for Attleborough City
    • East Mansfield
      (24 miles [38.6 km] to the southeast)
      • East Mansfield is located in Bristol County
      • Jump to our Gazetteer entry for East Mansfield
    • Dodgeville
      (25 miles [40.2 km] to the southeast)
      • Dodgeville is located in Bristol County
      • Jump to our Gazetteer entry for Dodgeville
    • Chartley
      (26 miles [41.8 km] to the southeast)
      • Chartley is located in Bristol County
      • Jump to our Gazetteer entry for Chartley
    • Furnace Village
      (26 miles [41.8 km] to the southeast)
      • Furnace Village is located in Bristol County
      • Jump to our Gazetteer entry for Furnace Village
    • North Easton
      (26 miles [41.8 km] to the southeast)
      • North Easton is located in Bristol County
      • Jump to our Gazetteer entry for North Easton
    • North Seekonk
      (26 miles [41.8 km] to the southeast)
      • North Seekonk is located in Bristol County
      • Jump to our Gazetteer entry for North Seekonk
    • Norton
      (26 miles [41.8 km] to the southeast)
      • Norton is located in Bristol County
      • Jump to our Gazetteer entry for Norton
      • Population from the 2020 Census: 19,983 people
    • Briggs Corner
      (27 miles [43.5 km] to the southeast)
      • Briggs Corner is located in Bristol County
      • Jump to our Gazetteer entry for Briggs Corner
  • Norfolk County
    • The following are listed by their distance from Woodville, with the one closest to Woodville listed first.
    • Medway
      (10 miles [16.1 km] to the southeast)
      • Medway is located in Norfolk County
      • Jump to our Gazetteer entry for Medway
      • Population from the 2020 Census: 13,443 people
    • Bellingham
      (11 miles [17.7 km] to the southeast)
      • Bellingham is located in Norfolk County
      • Jump to our Gazetteer entry for Bellingham
      • Population from the 2020 Census: 17,336 people
    • Millis
      (11 miles [17.7 km] to the southeast)
      • Millis is located in Norfolk County
      • Jump to our Gazetteer entry for Millis
      • Population from the 2020 Census: 8,519 people
    • Rockville
      (12 miles [19.3 km] to the southeast)
      • Rockville is located in Norfolk County
      • Jump to our Gazetteer entry for Rockville
    • Medfield
      (13 miles [20.9 km] to the east)
      • Medfield is located in Norfolk County
      • Jump to our Gazetteer entry for Medfield
      • Population from the 2020 Census: 13,011 people
    • Acorn Terrace
      (13 miles [20.9 km] to the southeast)
      • Acorn Terrace is located in Norfolk County
      • Jump to our Gazetteer entry for Acorn Terrace
    • Franklin
      (13 miles [20.9 km] to the southeast)
      • Franklin is located in Norfolk County
      • Jump to our Gazetteer entry for Franklin
      • Population from the 2020 Census: 34,711 people
    • Dover
      (14 miles [22.5 km] to the east)
      • Dover is located in Norfolk County
      • Jump to our Gazetteer entry for Dover
      • Population from the 2020 Census: 6,119 people
    • Norfolk
      (14 miles [22.5 km] to the southeast)
      • Norfolk is located in Norfolk County
      • Jump to our Gazetteer entry for Norfolk
      • Population from the 2020 Census: 11,938 people
    • Charles River Village
      (15 miles [24.1 km] to the east)
    • Wellesley Hills
      (15 miles [24.1 km] to the east)
      • Wellesley Hills is located in Norfolk County
      • Jump to our Gazetteer entry for Wellesley Hills
    • Wellesley
      (15 miles [24.1 km] to the east)
      • Wellesley is located in Norfolk County
      • Jump to our Gazetteer entry for Wellesley
      • Population from the 2020 Census: 28,684 people
    • Babson Park
      (16 miles [25.7 km] to the east)
      • Babson Park is located in Norfolk County
      • Jump to our Gazetteer entry for Babson Park
  • Plymouth County
    • The following are listed by their distance from Woodville, with the one closest to Woodville listed first.
    • Brockton
      (29 miles [46.7 km] to the east)
      • Brockton is located in Plymouth County
      • Jump to our Gazetteer entry for Brockton
      • Population from the 2020 Census: 95,770 people
    • Montello
      (29 miles [46.7 km] to the east)
      • Montello is located in Plymouth County
      • Jump to our Gazetteer entry for Montello
    • Cochesett
      (30 miles [48.3 km] to the southeast)
      • Cochesett is located in Plymouth County
      • Jump to our Gazetteer entry for Cochesett
  • Suffolk County
    • The following are listed by their distance from Woodville, with the one closest to Woodville listed first.
    • Highland
      (20 miles [32.2 km] to the east)
      • Highland is located in Suffolk County
      • Jump to our Gazetteer entry for Highland
    • West Roxbury
      (20 miles [32.2 km] to the east)
      • West Roxbury is located in Suffolk County
      • Jump to our Gazetteer entry for West Roxbury
    • Readville
      (21 miles [33.8 km] to the east)
      • Readville is located in Suffolk County
      • Jump to our Gazetteer entry for Readville
    • Stonybrook Village
      (21 miles [33.8 km] to the east)
      • Stonybrook Village is located in Suffolk County
      • Jump to our Gazetteer entry for Stonybrook Village
    • Brighton
      (22 miles [35.4 km] to the east)
      • Brighton is located in Suffolk County
      • Jump to our Gazetteer entry for Brighton
    • Hyde Park
      (22 miles [35.4 km] to the east)
      • Hyde Park is located in Suffolk County
      • Jump to our Gazetteer entry for Hyde Park
    • Roslindale
      (22 miles [35.4 km] to the east)
      • Roslindale is located in Suffolk County
      • Jump to our Gazetteer entry for Roslindale
    • Allston
      (23 miles [37 km] to the east)
      • Allston is located in Suffolk County
      • Jump to our Gazetteer entry for Allston
    • Jamaica Plain
      (23 miles [37 km] to the east)
      • Jamaica Plain is located in Suffolk County
      • Jump to our Gazetteer entry for Jamaica Plain
    • Mattapan Station
      (24 miles [38.6 km] to the east)
      • Mattapan Station is located in Suffolk County
      • Jump to our Gazetteer entry for Mattapan Station
    • Mattapan
      (24 miles [38.6 km] to the east)
      • Mattapan is located in Suffolk County
      • Jump to our Gazetteer entry for Mattapan
    • Roxbury
      (24 miles [38.6 km] to the east)
      • Roxbury is located in Suffolk County
      • Jump to our Gazetteer entry for Roxbury
    • Ashmont
      (25 miles [40.2 km] to the east)
      • Ashmont is located in Suffolk County
      • Jump to our Gazetteer entry for Ashmont
  • Worcester County
    • The following are listed by their distance from Woodville, with the one closest to Woodville listed first.
    • Southville
      (2 miles [3.2 km] to the northeast)
      • Southville is located in Worcester County
      • Jump to our Gazetteer entry for Southville
    • Cordaville
      (3 miles [4.8 km] to the northeast)
      • Cordaville is located in Worcester County
      • Jump to our Gazetteer entry for Cordaville
    • Westborough
      (3 miles [4.8 km] to the northwest)
      • Westborough is located in Worcester County
      • Jump to our Gazetteer entry for Westborough
      • Population from the 2020 Census: 19,063 people
    • Fayville
      (4 miles [6.4 km] to the northeast)
      • Fayville is located in Worcester County
      • Jump to our Gazetteer entry for Fayville
    • Upton
      (4 miles [6.4 km] to the southwest)
      • Upton is located in Worcester County
      • Jump to our Gazetteer entry for Upton
      • Population from the 2020 Census: 8,088 people
    • Southborough
      (5 miles [8 km] to the north)
      • Southborough is located in Worcester County
      • Jump to our Gazetteer entry for Southborough
      • Population from the 2020 Census: 10,200 people
    • West Upton
      (5 miles [8 km] to the southwest)
      • West Upton is located in Worcester County
      • Jump to our Gazetteer entry for West Upton
    • Milford
      (6 miles [9.7 km] to the south)
      • Milford is located in Worcester County
      • Jump to our Gazetteer entry for Milford
      • Population from the 2020 Census: 28,965 people
    • Grafton
      (6 miles [9.7 km] to the west)
      • Grafton is located in Worcester County
      • Jump to our Gazetteer entry for Grafton
      • Population from the 2020 Census: 19,082 people
    • Chapinville
      (7 miles [11.3 km] to the northwest)
      • Chapinville is located in Worcester County
      • Jump to our Gazetteer entry for Chapinville
    • Northborough
      (7 miles [11.3 km] to the northwest)
      • Northborough is located in Worcester County
      • Jump to our Gazetteer entry for Northborough
      • Population from the 2020 Census: 15,038 people
    • Hopedale
      (7 miles [11.3 km] to the south)
      • Hopedale is located in Worcester County
      • Jump to our Gazetteer entry for Hopedale
      • Population from the 2020 Census: 5,934 people
    • North Grafton
      (7 miles [11.3 km] to the west)
      • North Grafton is located in Worcester County
      • Jump to our Gazetteer entry for North Grafton
  • Windham County (CT)
    • The following are listed by their distance from Woodville, with the one closest to Woodville listed first.
    • East Thompson
      (20 miles [32.2 km] to the southwest)
      • East Thompson is located in Windham County (CT)
      • Jump to our Gazetteer entry for East Thompson
    • Thompson
      (23 miles [37 km] to the southwest)
      • Thompson is located in Windham County (CT)
      • Jump to our Gazetteer entry for Thompson
      • Population from the 2020 Census: 9,371 people
    • Fabyan
      (24 miles [38.6 km] to the southwest)
    • North Grosvenor Dale
      (24 miles [38.6 km] to the southwest)
    • Quinebaug
      (24 miles [38.6 km] to the southwest)
    • Thompson
      (24 miles [38.6 km] to the southwest)
    • Grosvenor Dale
      (25 miles [40.2 km] to the southwest)
    • Mechanicsville
      (26 miles [41.8 km] to the southwest)
      • Mechanicsville is located in Windham County (CT)
      • Jump to our Gazetteer entry for Mechanicsville
    • West Thompson
      (26 miles [41.8 km] to the southwest)
      • West Thompson is located in Windham County (CT)
      • Jump to our Gazetteer entry for West Thompson
    • East Woodstock
      (27 miles [43.5 km] to the southwest)
    • Putnam
      (27 miles [43.5 km] to the southwest)
      • Putnam is located in Windham County (CT)
      • Jump to our Gazetteer entry for Putnam
      • Population from the 2020 Census: 9,372 people
    • Harrisville
      (28 miles [45.1 km] to the southwest)
      • Harrisville is located in Windham County (CT)
      • Jump to our Gazetteer entry for Harrisville
    • Putnam Heights
      (28 miles [45.1 km] to the southwest)
      • Putnam Heights is located in Windham County (CT)
      • Jump to our Gazetteer entry for Putnam Heights
  • Providence County (RI)
    • The following are listed by their distance from Woodville, with the one closest to Woodville listed first.
    • Branch Village
      (16 miles [25.7 km] to the south)
      • Branch Village is located in Providence County (RI)
      • Jump to our Gazetteer entry for Branch Village
    • Hamlet
      (16 miles [25.7 km] to the south)
      • Hamlet is located in Providence County (RI)
      • Jump to our Gazetteer entry for Hamlet
    • Slatersville
      (16 miles [25.7 km] to the south)
      • Slatersville is located in Providence County (RI)
      • Jump to our Gazetteer entry for Slatersville
    • Woonsocket
      (16 miles [25.7 km] to the south)
      • Woonsocket is located in Providence County (RI)
      • Jump to our Gazetteer entry for Woonsocket
      • Population from the 2020 Census: 41,545 people
    • Union Village
      (17 miles [27.4 km] to the south)
      • Union Village is located in Providence County (RI)
      • Jump to our Gazetteer entry for Union Village
    • Burnt Swamp Corner
      (17 miles [27.4 km] to the southeast)
      • Burnt Swamp Corner is located in Providence County (RI)
      • Jump to our Gazetteer entry for Burnt Swamp Corner
    • Cumberland Hill
      (18 miles [29 km] to the south)
      • Cumberland Hill is located in Providence County (RI)
      • Jump to our Gazetteer entry for Cumberland Hill
    • Glendale
      (18 miles [29 km] to the south)
      • Glendale is located in Providence County (RI)
      • Jump to our Gazetteer entry for Glendale
    • Nasonville
      (18 miles [29 km] to the south)
      • Nasonville is located in Providence County (RI)
      • Jump to our Gazetteer entry for Nasonville
    • North Smithfield
      (18 miles [29 km] to the south)
      • North Smithfield is located in Providence County (RI)
      • Jump to our Gazetteer entry for North Smithfield
      • Population from the 2020 Census: 12,576 people
    • North Smithfield
      (18 miles [29 km] to the south)
      • North Smithfield is located in Providence County (RI)
      • Jump to our Gazetteer entry for North Smithfield
    • Cumberland
      (19 miles [30.6 km] to the south)
      • Cumberland is located in Providence County (RI)
      • Jump to our Gazetteer entry for Cumberland
      • Population from the 2020 Census: 35,207 people
    • Arnold Mills
      (19 miles [30.6 km] to the southeast)
      • Arnold Mills is located in Providence County (RI)
      • Jump to our Gazetteer entry for Arnold Mills

For an expanded list of the communities that are closest to Woodville, see our County-by-County Page for Woodville.

Cemeteries Near Woodville ...

Below are cemeteries that are in the vicinity of Woodville.

This is a new section and is likely to have errors. If you find an error, such as a missing cemetery or we have the wrong name, please let us know. If you know of them, we would also appreciate learning about previous or alternate names.

Although we don't have the information ourselves, if you need information about a burial or interment, photos, transcripts, how to contact the cemetery or local authorities, please visit our list of websites on our Genealogy Helper Page for Woodville - one of the links might be able to help.

If not found below, our Cemetery List for Woodville covers a larger area, with the cemeteries listed in alphabetical order.

The following cemeteries are listed based on their distance from Woodville, with the one closest to Woodville listed first.

Nearby Communities in 1895 ...

We've built the following list with information that came from an Atlas published by Rand McNally in 1895. The Atlas had details such as the population of the community (which appears to have come from the 1890 Census) and whether there was a post office and/or railroad service available. We also indicate if the community no longer exists and is now historic.<5>

The Rand McNally Atlas shows that Woodville had a population of 500 people in 1895 with a post office and no railroad service.

These communities are listed based on their distance from Woodville, with the one closest to Woodville listed first.

  • Hopkinton
    (2 miles [3.2 km] to the east)
    • Hopkinton is located in Middlesex County
    • Jump to our Gazetteer entry for Hopkinton
    • Population from the 2020 Census: 18,624 people
  • Southville
    (2 miles [3.2 km] to the northeast)
    • Southville is located in Worcester County
    • Jump to our Gazetteer entry for Southville
  • Hayden Row
    (3 miles [4.8 km] to the southeast)
    • Hayden Row is located in Middlesex County
    • Jump to our Gazetteer entry for Hayden Row
  • Cordaville
    (3 miles [4.8 km] to the northeast)
    • Cordaville is located in Worcester County
    • Jump to our Gazetteer entry for Cordaville
  • Westborough
    (3 miles [4.8 km] to the northwest)
    • Westborough is located in Worcester County
    • Jump to our Gazetteer entry for Westborough
    • Population from the 2020 Census: 19,063 people
  • Upton
    (4 miles [6.4 km] to the southwest)
    • Upton is located in Worcester County
    • Jump to our Gazetteer entry for Upton
    • Population from the 2020 Census: 8,088 people
  • Fayville
    (4 miles [6.4 km] to the northeast)
    • Fayville is located in Worcester County
    • Jump to our Gazetteer entry for Fayville
  • West Upton
    (5 miles [8 km] to the southwest)
    • West Upton is located in Worcester County
    • Jump to our Gazetteer entry for West Upton
  • Ashland
    (5 miles [8 km] to the east)
    • Ashland is located in Middlesex County
    • Jump to our Gazetteer entry for Ashland
    • Population from the 2020 Census: 17,887 people
  • Southborough
    (5 miles [8 km] to the north)
    • Southborough is located in Worcester County
    • Jump to our Gazetteer entry for Southborough
    • Population from the 2020 Census: 10,200 people
  • Grafton
    (6 miles [9.7 km] to the west)
    • Grafton is located in Worcester County
    • Jump to our Gazetteer entry for Grafton
    • Population from the 2020 Census: 19,082 people
  • Milford
    (6 miles [9.7 km] to the south)
    • Milford is located in Worcester County
    • Jump to our Gazetteer entry for Milford
    • Population from the 2020 Census: 28,965 people
  • Continue List   (16 more) ...
    • Braggville
      (6 miles [9.7 km] to the southeast)
      • Braggville is located in Middlesex County
      • Jump to our Gazetteer entry for Braggville
    • Marlborough Junction
      (6 miles [9.7 km] to the north)
      • Marlborough Junction is located in Middlesex County
      • Jump to our Gazetteer entry for Marlborough Junction
    • Fisherville
      (7 miles [11.3 km] to the southwest)
      • Fisherville is located in Worcester County
      • Jump to our Gazetteer entry for Fisherville

We've also created an expanded list of communities that existed in the 1890's and were located in the area around Woodville. See our List of 1890's Communities around Woodville.

Newspapers Published in Woodville ...

An ongoing effort between the Library of Congress and the National Endowment for the Humanities (NEH) has resulted in the National Digital Newspaper Program (NDNP).

To share their results, the partnership has created the Chronicling America website. The goal of this partnership is to assemble a database about the current and historic newspapers of the United States. This includes a growing collection of scanned images from selected papers. All of it available to the public on their website.

Using information that we've taken from the Chronicling America website, we've identified 170 newspapers that have been published in the area around Woodville.

Although we're unaware of any newspapers that were published in the immediate area of Woodville, there are papers which were published within 12 miles [19.3 km]<3>. A list of those papers, sorted by paper name, can be found on the Extended Newspaper List for Woodville.

Websites to Help With Your Genealogy Research ...

When we do our genealogical research, we like to start with the websites from Cyndi's List, FamilySearch and Genealogy Trails. These websites offer the information directly or else point to where you can find it. Their information is open to everyone.

To help you get started, the following links will take you to the pages that are relevant to Woodville:

Footnotes ...

<1>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<2>The Massachusetts Historical Commission (MHC) has created and maintains a database of historic properties that is called MACRIS (for the Massachusetts Cultural Resource Information System). More information about the MHC and MACRIS can be found on their website: mhc-macris.net.

When visiting the MACRIS website, you might encounter their page requiring the 'Acceptance of Terms'. With your acceptance, you'll be transfered to the desired page.

<3>Our distances are not driving distances, but are calculated as a 'straight-line' (or point-to-point) distance. A straight line distance ignores things like rivers, canyons, lakes, et cetera - it's truly a line from Point A (ie- Woodville) to Point B. In other words: 'As the crow flies'.
<4>The Find-a-Grave website is an excellent research tool with information about a cemetery's location and interments. They also offer a forum for their members which can provide additional help. More information about Find-a-Grave can be found on their website: findagrave.com.
<5>We use the term 'Historic' broadly and it generally means that the community no longer exists. However, it can also mean that the community might still exist, but was significantly larger or had a more 'official' existence in the past than it does now. Unfortunately our sources of data have proven to be unreliable. If you can provide us with more specific information about Woodville, please let us know so that we can improve our accuracy.