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George Hartman — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this George Hartman across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed), with identified parents Henry & Henry — first a son (b.~1897), then head of a 3-person household.
Age 43
b. ~1897
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Hartman |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo City |
| 1935 Residence (County) | Lucas |
| Additional Details | |
| Occupation | Representative |
| Industry | Brewery Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 960 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Representative |
| Township / Ward | Toledo City |
| Est. Birth Year | ~1897 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Hartman | Son | — | 43 | ~1897 |
| Kittie Hartman | Spouse | — | 66 | ~1874 |
| Henry Hartman | Head | — | 71 | ~1869 |
Census Appearances
1920
Lucas, Ohio
Son, age 23
Lucas, Ohio · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | George H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Auditor |
| Industry | Railroad Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Lucas, Ohio
Son, age 33
Lucas, Ohio · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Salesman |
| Industry | Paint Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Son, age 43
Lucas-County, Ohio · implied b. ~1897 — 3 household members
| Surname | Hartman |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo City |
| 1935 Residence (County) | Lucas |
| Occupation | Representative |
| Industry | Brewery Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 960 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 George Hartman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Hartman (~0.92 confidence) and father Henry Hartman (~0.92 confidence) and father Philip Hartman (~0.92 confidence) and mother Kittie Hartman (~0.92 confidence) and mother Kittie Hartman (~0.92 confidence) and mother Lillie Hartman (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Hartman
b. ~1869
Source father
● Household
· direct · ~0.92
Father
Henry Hartman
b. ~1862
Source father
● Household
· direct · ~0.92
Father
Philip Hartman
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Kittie Hartman
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Kittie Hartman
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Lillie Hartman
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Hartman
Son · 1940 · age 43 · b. ~1897 · 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 — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03261-00959)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Madeline Brannan | 48 | Wife | H | Ohio |
| 2 | Richard Brannan | 22 | Son | Salesman | Ohio |
| 3 | Barbara Brannan | 21 | Daughter | Stenographer | Ohio |
| 4 | Robert Brannan | 19 | Son | S | Ohio |
| 5 | Lawrence Brannan | 16 | Son | S | Ohio |
| 6 | Hugh Brannan | 14 | Son | S | Ohio |
| 7 | Harrel Dratner | 39 | Head | Branch Manager | Indiana |
| 8 | Margaret Dratner | 37 | Wife | H | Indiana |
| 9 | Mary Alice Dratner | 9 | Daughter | — | Indiana |
| 10 | John C. Brieser | 39 | Head | Minister | Indiana |
| 11 | Helen Brieser | 37 | Wife | H | Indiana |
| 12 | Ruth Brieser | 12 | Daughter | — | Ohio |
| 13 | Joan Brieser | 7 | Daughter | — | Ohio |
| 14 | Leveron Hagan | 37 | Head | Agent | Kentucky |
| 15 | Frances Hagan | 37 | Wife | H | Pennsylvania |
| 16 | Robert Hagan | 14 | Son | S | Michigan |
| 17 | Anne Hagan | 12 | Daughter | S | Michigan |
| 18 | Mary Frances Hagan | 10 | Daughter | S | Michigan |
| 19 | Nancy Hagan | 7 | Daughter | — | Michigan |
| 20 | Joseph Hagan | 3 | Son | — | Ohio |
| 21 | Joseph C. Hart | 74 | Head | 8 | Canada English |
| 22 | Henry S. Hartman | 71 | Head | 8 | Ohio |
| 23 | Kittie Hartman | 66 | Wife | H | Ohio |
| 24 | George W. Hartman THIS PERSON | 43 | Son | Representative | Ohio |
| 25 | Bernard O'Connel | 55 | Head | Traveling Salesman | Illinois |
| 26 | Mary E. O'Connel | 49 | Wife | H | Ohio |
| 27 | Mary O'Connel | 17 | Daughter | H | Ohio |
| 28 | Mary Goldfacher | 63 | Head | Laundress | Indiana |
| 29 | Wilma Forester | 30 | Daughter | Production Worker | Ohio |
| 30 | Fred Trudiger | 74 | Head | 8 | Switzerland |
| 31 | Catherine Trudiger | 64 | Wife | H | Michigan |
| 32 | William R-Eau | 65 | Head | 8 | Ohio |
| 33 | Hortence R-Eau | 59 | Wife | H | Michigan |
| 34 | Ralph W. Zachella | 42 | Head | Traveling Salesman | Pennsylvania |
| 35 | Marie J. Zachella | 43 | Wife | H | Pennsylvania |
| 36 | Marguerite Zachella | 17 | Daughter | H | Ohio |
| 37 | Theodore Zachella | 14 | Son | S | Ohio |
| 38 | Edward Zachella | 8 | Son | — | Ohio |
| 39 | Melvin Towse | 38 | Head | Clerk Office | Illinois |
| 40 | Teresa Towse | 34 | Wife | H | Kansas |
Pedigree Summary
George
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)