How many John Kramer census records do you have?

We have 5722 US Census records for John Kramer, from 1900 to 1950, across 47 states, DC, and 1 territory.

What's in a John Kramer census record?

You'll see John'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 John Kramer'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 John Kramer census records free?

Yes. All John Kramer 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 John Kramer?

We have John Kramer records from the 1900 through 1950 US Federal Census, across 47 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find John Kramer 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 John Kramer?

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.

John Kramer — US Census Records & Model Tree

We found 5722 free census records for John Kramer across 6 census years (1900–1950), in 47 states, DC, and 1 territory and 836 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

John Kramer Census Records by State & County

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Showing of 5722 records for John Kramer US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	John E Kramer	24	Denver-County, Colorado	Colorado	Doorman	Son
1930	John A. Kramer		Kings, New York	New York	Clerk	Son
1920	John Kramer		Cook, Illinois	Illinois	—	Son
1940	John Kramer	31	Monroe-County, New York	New York	Carpenter	Head
1940	John Kramer	57	Whiteside-County, Illinois	Holland	Farmer	Head
1940	John M. Kramer	56	Hardin-County, Iowa	Iowa	Farmer	Head
1940	John Kramer	57	Fairfield-County, Connecticut	Switzerland	Mech. Op.	Head
1930	John Kramer		Walla Walla, Washington	Germany	—	Head
1940	John Kramer	47	Nuckolls-County, Nebraska	Nebraska	Brick Layer	Head
1920	John A. Kramer		Schuylkill, Pennsylvania	Pennsylvania	Laborer	Son
1930	John Kramer		Emmons, North Dakota	North Dakota	—	Son
1920	John W. Kramer		Preston, West Virginia	West Virginia	Laborer	Head
1930	John Kramer		Dubuque, Iowa	Iowa	—	Son
1940	John Kramer	49	Mercer-County, New Jersey	Poland	Molder	Head
1940	John Kramer	49	Holt-County, Nebraska	Nebraska	Farm Operator	Head
1940	John Kramer	12	Holt-County, Nebraska	Nebraska	—	Son
1930	John F. Kramer		Jackson, Missouri	Missouri	Machine Operator	Son
1940	John G Kramer	18	Monroe-County, New York	New York	—	Son
1930	John P. Kramer		Jackson, Missouri	Germany	Laborer	Head
1940	John Kramer	17	Jefferson-County, Louisiana	Louisiana	0	Son
1940	John Kramer	17	Clark-County, Indiana	Indiana	—	Son
1930	John H Kramer		Allegheny, Pennsylvania	Pennsylvania	—	Head
1940	John Kramer	54	Douglas-County, Minnesota	Minnesota	Section-Foreman	Head
1940	John Kramer	24	Le-Sueur-County, Minnesota	Minnesota	—	Son
1930	John Kramer		St Louis, Missouri	Missouri	—	Son
1940	John T. Kramer	15	Ripley-County, Indiana	Indiana	Salesman	Son
1930	John Kramer		Bexar, Texas	Texas	—	Son
1940	John P. Kramer	63	Orleans-County, Louisiana	Louisiana	Deputy Sheriff	Head
1940	John W Jr Kramer	21	Baltimore-City-County, Maryland	Maryland	—	Son
1930	John Kramer		Bronx, New York	New York	Metal Lather	Son

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About John Kramer US Census Records & Model Tree

We've indexed 5722 free, proprietary US Census records for John Kramer across 1900–1950, covering 47 states, DC, and 1 territory: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, 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 John 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 5722 US Census records for John Kramer, from 1900 to 1950, across 47 states, DC, and 1 territory.
: You'll see John'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 John Kramer'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 John Kramer 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 John Kramer records from the 1900 through 1950 US Federal Census, across 47 states, DC, and 1 territory. 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.

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