How many Mary Bishop census records do you have?

We have 8115 US Census records for Mary Bishop, from 1900 to 1950, across 49 states and DC.

What's in a Mary Bishop census record?

You'll see Mary's age, birthplace, occupation, and relationship to the head of household — plus everyone else who lived in the same home. For 1940 and 1950 records, you can also view the original handwritten census page.

How do I use census records for family research?

Census records are a snapshot of a family every 10 years. You can follow Mary Bishop's household over time — see when children appear, when people move states, and who's living together. YourRoots connects census data with Tree Matching and AI tools so you can build out your tree faster.

Are Mary Bishop census records free?

Yes. All Mary Bishop census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.

Which census years and states cover Mary Bishop?

We have Mary Bishop records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters to narrow your results.

How do I find Mary Bishop in the census?

Start by narrowing the year and state. If you know an approximate birth year, use the age column to match — census age minus the census year gives you a birth year estimate. Household members, birthplace, and occupation help confirm you have the right person.

What is the Model Tree for Mary Bishop?

The Model Tree is YourRoots' unique feature that links a person across multiple census decades and reconstructs their likely family — parents, siblings, spouse, and children — based on household patterns. It turns isolated records into a connected family network.

Where does the census data come from?

All records originate from the US Federal Census microfilm digitized by NARA (National Archives and Records Administration). YourRoots re-indexed the original page images using modern AI, catching names and details that older transcriptions missed.

Mary Bishop — US Census Records & Model Tree

We found 8115 free census records for Mary Bishop across 6 census years (1900–1950), in 49 states and DC and 1582 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Bishop Census Records by State & County

Records per state:

Census Record Search

First Name

Middle Name

Last Name (Required)

Census Year

State

Birth Year

Year Range

Birthplace

Age From

Age To

Exact match: Name Location Year

Alternate First Names (comma-separated)

Alternate Last Names (comma-separated)

County

Sex

Marital Status

Race

Relationship to Head

Occupation

Census Page ID

Family Members (in same household)

Search Records

Showing of 8115 records for Mary Bishop US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Mary Ab Bishop	25	Montgomery-County, Missouri	Missouri	Secretary	Daughter
1930	Mary Z. Bishop		Cherokee, Alabama	Alabama	—	Daughter
1940	Mary Bishop	47	Suffolk-County, Massachusetts	Massachusetts	—	Wife
1940	Mary Lou Bishop	23	Chester-County, Tennessee	Tennessee	—	Wife
1940	Mary L Ab Bishop	20	Sussex-County, Virginia	Virginia	—	Daughter
1940	Mary Bishop	60	Kenton-County, Kentucky	Kentucky	—	Daughter
1940	Mary Bishop	47	Whatcom-County, Washington	Washington	—	Wife
1920	Mary Bishop		Greene, Georgia	Georgia	None	Wife
1920	Mary A. Bishop		Mclean, Illinois	Pennsylvania	—	Head
1940	Mary Bishop	49	Suffolk-County, Massachusetts	Newfoundland	—	Wife
1900	Mary E. Bishop	46	Camden, New Jersey	New Jersey	—	Wife
1920	Mary E. Bishop		Floyd, Virginia	Virginia	Farmer	Head
1940	Mary Bishop	20	Fulton-County, Georgia	Georgia	—	Daughter
1940	Mary Bishop	12	Wayne-County, Michigan	Michigan	—	Daughter
1910	Mary Bishop		Clay, Georgia	Georgia	Laborer	Wife
1930	Mary E Bishop		Oakland, Michigan	Canada	—	Daughter
1930	Mary Bishop		Porter, Indiana	Illinois	None	Wife
1930	Mary Bishop		Halifax, North Carolina	North Carolina	—	Wife
1940	Mary Y Bishop	14	Petersburg-City-County, Virginia	Virginia	—	Daughter
1930	Mary Bishop		Bullitt, Kentucky	Kentucky	None	Wife
1940	Mary J. Bishop	11	Mineral-County, West Virginia	West Virginia	—	Daughter
1930	Mary Louise Bishop		Williamsburg, South Carolina	South Carolina	—	Daughter
1930	Mary L Bishop		Wheeler, Nebraska	Nebraska	—	Daughter
1910	Mary Bishop		Barbour, Alabama	Alabama	Farm Laborer	Daughter
1940	Mary Bishop	12	Sampson-County, North Carolina	North Carolina	—	Daughter
1910	Mary Bishop		Jasper, Mississippi	Mississippi	—	Wife
1910	Mary Bishop		Dubuque, Iowa	Iowa	—	Wife
1910	Mary E Bishop		Sussex, Delaware	Delaware	Laborer	Daughter
1940	Mary Nell Bishop	23	Simpson-County, Mississippi	Mississippi	Book Keeping	Daughter
1940	Mary Lee Bishop	30	Madison-County, North Carolina	North Carolina	—	Wife

Load More Mary Bishop Census Records

About Mary Bishop US Census Records & Model Tree

We've indexed 8115 free, proprietary US Census records for Mary Bishop across 1900–1950, covering 49 states and DC: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

Each record includes our Model Tree — a longitudinal reconstruction that links the same person across census decades using machine learning (XGBoost record linkage). Every link carries a confidence score: Verified (≥0.99), Confirmed (≥0.95), or Linked (lower confidence). This tells you not just what the census says, but how reliably we've connected records across time.

Every record also shows the full household — who Mary lived with, their ages, birthplaces, and occupations. For 1940 and 1950 records, you can view the original handwritten census page from the National Archives.

How we build the Model Tree. YourRoots independently indexes US Census records from NARA microfilm and links persons across decades using XGBoost-based record linkage. Each link's confidence is a per-pair match score from the model. Household corroboration (co-residents appearing on the same census pages in multiple years) strengthens the signal. The Model Tree is not a family tree submitted by users — it's reconstructed from the census data itself.

Last updated: July 30, 2026

Frequently Asked Questions

: We have 8115 US Census records for Mary Bishop, from 1900 to 1950, across 49 states and DC.
: You'll see Mary's age, birthplace, occupation, and relationship to the head of household — plus everyone else who lived in the same home. For 1940 and 1950 records, you can also view the original handwritten census page.
: Census records are a snapshot of a family every 10 years. You can follow Mary Bishop's household over time — see when children appear, when people move states, and who's living together. YourRoots connects census data with Tree Matching and AI tools so you can build out your tree faster.
: Yes. All Mary Bishop census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.
: We have Mary Bishop records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters above to narrow your results.
: Start by narrowing the year and state. If you know an approximate birth year, use the age column to match — census age minus the census year gives you a birth year estimate. Household members, birthplace, and occupation help confirm you have the right person.
: The Model Tree is YourRoots' unique feature that links a person across multiple census decades and reconstructs their likely family — parents, siblings, spouse, and children — based on household patterns. It turns isolated records into a connected family network.
: All records originate from the US Federal Census microfilm digitized by NARA (National Archives and Records Administration). YourRoots re-indexed the original page images using modern AI, catching names and details that older transcriptions missed.