GA
George Arnold — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this George Arnold across the 1910, 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Phillip & Margaret — first a head (b.~1899), then head of a 7-person household.
Age 41
b. ~1899
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Arnold |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh city |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Painter |
| Industry | A.P.A |
| Class of Worker | GW |
| Hours Worked | 64 |
| Income (1939) | 340 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Painter |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1899 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Yvonne Arnold | Daughter | — | 6 | ~1934 |
| Lillian Arnold | Daughter | — | 10 | ~1930 |
| Mildred Arnold | Daughter | — | 14 | ~1926 |
| Dolores Arnold | Daughter | — | 12 | ~1928 |
| George Arnold | Head | — | 41 | ~1899 |
| Donald Arnold | Son | — | 8 | ~1932 |
| Mildred Arnold | Spouse | — | 34 | ~1906 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 12
Allegheny, Pennsylvania · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arnold |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 21
Allegheny, Pennsylvania · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arnold |
| Given Name | George A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Driver |
| Industry | Wagon |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 31
Allegheny, Pennsylvania · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arnold |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 24 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Mechanic |
| Industry | Cruiser |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 41
Allegheny-County, Pennsylvania · implied b. ~1899 — 7 household members
| Surname | Arnold |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh city |
| 1935 Residence (County) | Allegheny |
| Occupation | Painter |
| Industry | A.P.A |
| Class of Worker | GW |
| Hours Worked | 64 |
| Income (1939) | 340 |
| Highest Grade | H 1 |
| 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 Arnold across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Phillip Arnold (~0.92 confidence) and mother Margaret Arnold (~0.92 confidence) and father George Arnold (~0.92 confidence) and mother Anna Arnold (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Phillip Arnold
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Margaret Arnold
b. ~1864
Source mother
● Household
· direct · ~0.92
Father
George Arnold
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Anna Arnold
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Arnold
Head · 1940 · age 41 · b. ~1899 · Pennsylvania
★ 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 — 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-t0627-03670-00482)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Nachreiner | 8 | Son | — | Pennsylvania |
| 42 | S. B. Hoover | 67 | Head | Conductor | Pennsylvania |
| 43 | Clara Ann Hoover | 64 | Wife | — | Pennsylvania |
| 44 | Yorman Nachreiner | 5 | Son | — | Pennsylvania |
| 45 | Lois Jean Nachreiner | 3 | Daughter | — | Pennsylvania |
| 46 | S. B. Hoover | 67 | Head | Conductor | Pennsylvania |
| 47 | Clara Ann Hoover | 64 | Wife | — | Pennsylvania |
| 48 | — | None | — | — | — |
| 49 | — | None | — | — | — |
| 50 | George Arnold THIS PERSON | 41 | Head | Painter | Pennsylvania |
| 51 | Mildred Arnold | 34 | Wife | — | Pennsylvania |
| 52 | Mildred Arnold | 14 | Daughter | — | Pennsylvania |
| 53 | Dolores Arnold | 12 | Daughter | — | Pennsylvania |
| 54 | Lillian Arnold | 10 | Daughter | — | Pennsylvania |
| 55 | Donald Arnold | 8 | Son | — | Pennsylvania |
| 56 | Yvonne Arnold | 6 | Daughter | — | Pennsylvania |
| 57 | Joseph Novak | 26 | Head | Time Keeper | Pennsylvania |
| 58 | Marie Novak | 24 | Wife | — | Pennsylvania |
| 59 | Frank Novak | 1 | Son | — | Pennsylvania |
| 60 | Katherine Ferguson | 53 | Head | — | Pennsylvania |
| 61 | Wesley Mack | 35 | Head | Statistician | Pennsylvania |
| 62 | Carolyn Mack | 33 | Wife | — | Pennsylvania |
| 63 | George Mack | 11 | Son | — | Pennsylvania |
| 64 | John H. Kittleson | 52 | Head | Carpenter | Germany |
| 65 | Delphina Kittleson | 50 | Wife | — | Germany |
| 66 | Martin Perry | 56 | Head | Truck Helper | Germany |
| 67 | Theresa Perry | 45 | Wife | — | Germany |
| 68 | Joseph H. Perry | 16 | Son | — | Pennsylvania |
| 69 | Minnie H. Behr | 56 | Head | — | Pennsylvania |
| 70 | Elmer Behr | 20 | Son | Glassworker | Pennsylvania |
| 71 | Robert Behr | 15 | Son | — | Pennsylvania |
| 72 | George V. Short | 40 | Head | Asst Foreman | Pennsylvania |
| 73 | Florence Short | 35 | Wife | — | Pennsylvania |
| 74 | George Short | 15 | Son | — | Pennsylvania |
| 75 | Harold Short | 14 | Son | — | Pennsylvania |
| 76 | Thelma Short | 11 | Daughter | — | Pennsylvania |
| 77 | William Zak | 54 | Head | Night Watchman | Poland |
| 78 | Bella Zak | 52 | Wife | — | Poland |
| 79 | Helen Zak | 31 | Daughter | — | Pennsylvania |
| 80 | Matthew Zak | 27 | Son | Printer | Pennsylvania |
Pedigree Summary
George
Gen 1 · 4 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)