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George Hartman — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Venango, Pennsylvania
Our Model Tree links this George Hartman across the 1910 and 1920 US Censuses in Venango, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1900), then head of a 8-person household.
Age 20
b. ~1900
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Venango, Pennsylvania |
| Surname | Hartman |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Tool Dresser |
| Industry | Oil Field |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Tool Dresser |
| Township / Ward | Oakland Township |
| Est. Birth Year | ~1900 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Hester Hartman | Daughter | — | 2 | ~1918 |
| George Hartman | Son | — | 20 | ~1900 |
| Henry Hartman | Head | — | 44 | ~1876 |
| Maggie Hartman | Spouse | — | 42 | ~1878 |
| Nellie Hartman | Daughter | — | 16 | ~1904 |
| Lucille Hartman | Daughter | — | 9 | ~1911 |
| Samuel Hartman | Son | — | 12 | ~1908 |
| Clifford Hartman | Son | — | 4 | ~1916 |
Census Appearances
1910
Venango, Pennsylvania
Son, age 10
Venango, Pennsylvania · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Venango, Pennsylvania
Son, age 20
Venango, Pennsylvania · implied b. ~1900 — 8 household members
| Surname | Hartman |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Tool Dresser |
| Industry | Oil Field |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 2 US Census years (1910 and 1920) in Venango, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
George Hartman
Son · 1920 · age 20 · b. ~1900 · Pennsylvania
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Sibling
Samuel Hartman
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Hartman
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Hartman
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hester Hartman
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Hartman
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Venango, Pennsylvania
Open full size
1920 US Federal Census — Venango, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1656unit:1050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John H. Hovis | 44 | Head | Farmer | Pennsylvania |
| 2 | Jessie R. Hovis | 34 | Wife | — | Pennsylvania |
| 3 | Irene Hovis | 16 | Daughter | — | Pennsylvania |
| 4 | Lloyd Hovis | 14 | Daughter | — | Pennsylvania |
| 5 | Glenn Hovis | 12 | Son | — | Pennsylvania |
| 6 | Wade Hovis | 6 | Son | — | Pennsylvania |
| 7 | Reuben Hancock | 70 | Head | Farmer | Pennsylvania |
| 8 | Emily Hancock | 57 | Wife | — | Pennsylvania |
| 9 | Alfred E. Hancock | 39 | Head | Farm Laborer | Pennsylvania |
| 10 | Marie Hancock | 29 | Wife | — | Illinois |
| 11 | Jerome Hancock | 6 | Son | — | Illinois |
| 12 | Gregory Hancock | 4 | Son | — | Illinois |
| 13 | John G. Hanna | 63 | Head | — | Pennsylvania |
| 14 | Henry L. Hartman | 44 | Head | Producer | Pennsylvania |
| 15 | Maggie Hartman | 42 | Wife | — | Pennsylvania |
| 16 | George Hartman THIS PERSON | 20 | Son | Tool Dresser | Pennsylvania |
| 17 | Nellie Hartman | 16 | Daughter | — | Pennsylvania |
| 18 | Samuel Hartman | 12 | Son | — | Pennsylvania |
| 19 | Lucille Hartman | 9 | Daughter | — | Pennsylvania |
| 20 | Clifford Hartman | 4 | Son | — | Pennsylvania |
| 21 | Hester Hartman | 2 | Daughter | — | Pennsylvania |
| 22 | Sarah J. James | 50 | Head | Farmer | Pennsylvania |
| 23 | Fred James | 30 | Son | — | Pennsylvania |
| 24 | Hazel James | 20 | Daughter | School Teacher | Pennsylvania |
| 25 | Grace James | 18 | Daughter | — | Pennsylvania |
| 26 | Iona James | 16 | Daughter | — | Pennsylvania |
| 27 | Richard James | 81 | Hired man | Farm Laborer | Pennsylvania |
| 28 | William W. Heck | 45 | Head | Farmer | Pennsylvania |
| 29 | Orpha Heck | 39 | Wife | — | Ohio |
| 30 | Ralph Heck | 20 | Son | Tool Dresser | Ohio |
| 31 | Dorothy Heck | 17 | Daughter | — | Michigan |
| 32 | Thelma Heck | 9 | Daughter | — | Pennsylvania |
| 33 | John Heck | 5 | Son | — | Pennsylvania |
| 34 | Isaac H. Nichols | 25 | Head | Farmer | Pennsylvania |
| 35 | Loyal H. Nichols | 18 | Brother | Farmer | Pennsylvania |
| 36 | Clara Nichols | 26 | Sister | — | Pennsylvania |
| 37 | John L. Culbertson | 75 | Head | Farmer | Pennsylvania |
| 38 | Eva Culbertson | 50 | Daughter | — | Pennsylvania |
| 39 | Lulu Culbertson | 30 | Daughter | — | Pennsylvania |
| 40 | Frederick Culbertson | 65 | Hired man | Farm Laborer | Pennsylvania |
| 41 | William Hovis | 69 | Head | Farmer | Pennsylvania |
| 42 | Harry Hovis | 24 | Son | Farm Laborer | Pennsylvania |
| 43 | George Hovis | 38 | Head | Farmer | Pennsylvania |
| 44 | Ernest R. Foster | 50 | Head | Farmer | W. Va. |
| 45 | Mabel Foster | 48 | Wife | — | Pennsylvania |
| 46 | Grace Foster | 24 | Daughter | — | Pennsylvania |
| 47 | Fred Foster | 22 | Son | — | Pennsylvania |
| 48 | Lulu Foster | 19 | Daughter | Barrel Maker | Pennsylvania |
| 49 | Frank H. Carter | 65 | Head | Farmer | Pennsylvania |
| 50 | Mary Elizabeth Carter | 51 | Wife | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)