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George Hartman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this George Hartman across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 2-person household.
Age 61
b. ~1879
Male
Head
Born: Pennsylvania
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Hartman |
| Given Name | George |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Millvale |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | laborer |
| Industry | steel mill |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 988 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Millvale |
| Est. Birth Year | ~1879 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Hartman | Head | — | 61 | ~1879 |
| Edna Hartman | Daughter | — | 30 | ~1910 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 41
Allegheny, Pennsylvania · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Sheet worker |
| Industry | Steel |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 51
Allegheny, Pennsylvania · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 19 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Foundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 61
Allegheny-County, Pennsylvania · implied b. ~1879 — 2 household members
| Surname | Hartman |
| Given Name | George |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Millvale |
| 1935 Residence (County) | Allegheny |
| Occupation | laborer |
| Industry | steel mill |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 988 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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.
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This person
Anchor record
George Hartman
Head · 1940 · age 61 · b. ~1879 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03411-00022)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marie Anderson | 17 | daughter | — | Pennsylvania |
| 42 | Joseph Anderson | 16 | son | — | Pennsylvania |
| 43 | Andrew Spinster | 39 | brother-in-law | Laborer | Pennsylvania |
| 44 | Edward Varley | 39 | head | Guard | Pennsylvania |
| 45 | Margaret E. Varley | 36 | wife | — | Pennsylvania |
| 46 | Edna Varley | 15 | daughter | — | Pennsylvania |
| 47 | Edward Varley | 13 | son | — | Pennsylvania |
| 48 | John Varley | 6 | son | — | Pennsylvania |
| 49 | Howard Turner | 42 | head | Repairman | Pennsylvania |
| 50 | Pearl Turner | 36 | wife | — | Pennsylvania |
| 51 | Harold Turner | 17 | son | New Worker | Pennsylvania |
| 52 | Edward Turner | 16 | son | New Worker | Pennsylvania |
| 53 | Mary Jane Turner | 11 | daughter | — | Pennsylvania |
| 54 | Dolores Turner | 9 | daughter | — | Pennsylvania |
| 55 | Francis Dash | 29 | head | Heat Treater | Pennsylvania |
| 56 | Frances Dash | 24 | wife | — | West Virginia |
| 57 | Carol Jean Dash | 5 | daughter | — | Pennsylvania |
| 58 | Francis Dash | 3 | son | — | Pennsylvania |
| 59 | Eileen Dash | 0 | daughter | — | Pennsylvania |
| 60 | Mary Rheam | 51 | head | — | Pennsylvania |
| 61 | Frank Rheam | 28 | son | Laborer | Pennsylvania |
| 62 | Margaret (Ab) Rheam | 26 | daughter | — | Pennsylvania |
| 63 | Marie Rheam | 24 | daughter | — | Pennsylvania |
| 64 | Helen Kragie | 30 | head | Office Clerk | Pennsylvania |
| 65 | Mary Kragie | 25 | sister | Office Clerk | Pennsylvania |
| 66 | Letela Rivtelly | 52 | head | — | Italy |
| 67 | John Rivtelly | 27 | son | Laborer | West Virginia |
| 68 | Albert Hack | 42 | head | — | Pennsylvania |
| 69 | Pauline Hack | 42 | wife | — | Long Island |
| 70 | Ralph Hack | 19 | son | Laborer | Pennsylvania |
| 71 | Edna Hack | 18 | daughter | — | Pennsylvania |
| 72 | Alice Hack | 9 | daughter | — | Pennsylvania |
| 73 | Anna Pusatery | 33 | head | — | Illinois |
| 74 | Rose Pusatery | 15 | daughter | — | Pennsylvania |
| 75 | Joseph Pusatery | 14 | son | — | Pennsylvania |
| 76 | William Shields | 76 | head | — | West Virginia |
| 77 | Mary Shields | 79 | wife | — | Ohio |
| 78 | George Hartman THIS PERSON | 61 | head | Laborer | Pennsylvania |
| 79 | Edna Hartman | 30 | daughter | Ironer | Pennsylvania |
| 80 | Christina Mazzocchi | 35 | head | — | Pennsylvania |
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)