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Thomas Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Franklin-County, Ohio
Our Model Tree links this Thomas Graham across the 1920, 1930 and 1940 US Censuses in Franklin-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 4-person household.
Age 49
b. ~1891
Male
Head
Born: Scotland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Franklin-County, Ohio |
| Surname | Graham |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Deputy Auditor |
| Industry | Franklin County |
| Class of Worker | GW |
| Hours Worked | 45 |
| Income (1939) | 1800 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Occupation | Deputy Auditor |
| Township / Ward | Columbus |
| Est. Birth Year | ~1891 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Marian Graham | Daughter | — | 17 | ~1923 |
| Margaret Graham | Daughter | — | 14 | ~1926 |
| Thomas Graham | Head | — | 49 | ~1891 |
| Mabel Graham | Spouse | — | 50 | ~1890 |
Census Appearances
1920
Franklin, Ohio
Head, age 27
Franklin, Ohio · implied b. ~1893 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Thomas L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Engineer |
| Industry | Nat. Gas Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1930
Franklin, Ohio
Head, age 39
Franklin, Ohio · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 36 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Plumber |
| Industry | University |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Radio Set | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Franklin-County, Ohio
Head, age 49
Franklin-County, Ohio · implied b. ~1891 — 4 household members
| Surname | Graham |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Naturalization Status | Naturalized |
| Occupation | Deputy Auditor |
| Industry | Franklin County |
| Class of Worker | GW |
| Hours Worked | 45 |
| Income (1939) | 1800 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Thomas Graham across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Graham
Head · 1940 · age 49 · b. ~1891 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Franklin-County, Ohio
Open full size
1940 US Federal Census — Franklin-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03248-00049)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kathryn Fischer | 22 | Head | Stenographer | Ohio |
| 2 | Kathryn Petrie | 24 | Lodger | Stenographer | Ohio |
| 3 | Amy Lee Grimm | 22 | Lodger | Accountant | Virginia |
| 4 | J. L. Smith | 35 | Head | Manager | Texas |
| 5 | Elizabeth Smith | 27 | Wife | — | Minnesota |
| 6 | Kenneth Ostermeyer | 31 | Head | Janitor | Missouri |
| 7 | Clarabell Ostermeyer | 28 | Wife | — | Ohio |
| 8 | Karl B. Ostermeyer | 3 | Son | — | Ohio |
| 9 | George C. Ostermeyer | 1 | Son | — | Ohio |
| 10 | Emma Dennis | 67 | Grandmother | — | Ohio |
| 11 | Marie Schully | 51 | Head | — | Ohio |
| 12 | Ovila Crochetiere | 65 | Head | — | Rhode Island |
| 13 | Gertrude Crochetiere | 50 | Wife | — | Virginia |
| 14 | Dufferin Blackwood | 57 | Head | Custodian | Ohio |
| 15 | Mary Blackwood | 54 | Wife | — | Ohio |
| 16 | Sara E. Malloy | 53 | Head | Cracker | Ohio |
| 17 | Edward C. Hanna | 27 | Lodger | Engineer | Ohio |
| 18 | Theodore Nicholas | 24 | Lodger | Service Station Attendant | Ohio |
| 19 | Paul Ewig | 23 | Head | Night Clerk | Ohio |
| 20 | Ellen Ewig | 23 | Wife | — | Ohio |
| 21 | Mary Ellen Melick | 20 | Lodger | — | Ohio |
| 22 | Elizabeth Melick | 32 | Lodger | — | Ohio |
| 23 | — | None | — | — | — |
| 24 | A. T. Stephenson | 73 | Head | Retired | Kentucky |
| 25 | Mary Stephenson | 72 | Wife | — | Kentucky |
| 26 | Ruth Stephenson | 17 | Daughter | — | Ohio |
| 27 | William E. Davis | 58 | Head | Salesman (Information) | Ohio |
| 28 | Winifred Davis | 59 | Wife | — | Arkansas |
| 29 | Sarah Jones | 80 | Mother | — | Wales |
| 30 | Frank Bowers | 70 | Head | Retired | Ohio |
| 31 | Ella M. Davis | 64 | Head | — | Ohio |
| 32 | Janet Davis | 5 | Granddaughter | — | Ohio |
| 33 | Thomas Graham THIS PERSON | 49 | Head | Deputy Auditor | Scotland |
| 34 | Mabel Graham | 50 | Wife | Teacher | Ohio |
| 35 | Marian Graham | 17 | Daughter | — | Ohio |
| 36 | Margaret Graham | 14 | Daughter | — | Ohio |
| 37 | Theodore Gardner | 47 | Head | Electrician | Pennsylvania |
| 38 | Nellie Gardner | 45 | Wife | — | Ohio |
| 39 | Mcclellan Gardner | 77 | Father | Retired | W. Virginia |
| 40 | James Mason | 64 | Head | — | Indiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)