ES
Elizabeth Simpson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Elizabeth Simpson across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 6-person household.
Age 38
b. ~1902
Female
Spouse
Born: Scotland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Simpson |
| Given Name | Elizabeth |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Westmoreland |
| Naturalization Status | Naturalized |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Pennsylvania |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Barking |
| Est. Birth Year | ~1902 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Simpson | Spouse | — | 38 | ~1902 |
| Elizabeth Simpson | Daughter | — | 15 | ~1925 |
| Annie Simpson | Daughter | — | 14 | ~1926 |
| Robert Simpson | Head | — | 40 | ~1900 |
| Robert Simpson | Son | — | 10 | ~1930 |
| William Simpson | Son | — | 16 | ~1924 |
Census Appearances
1930
Allegheny, Pennsylvania
Other, age 28
Allegheny, Pennsylvania · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Elizabeth |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | First papers filed |
| Year of Immigration | 1922 |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Allegheny-County, Pennsylvania
Spouse, age 38
Allegheny-County, Pennsylvania · implied b. ~1902 — 6 household members
| Surname | Simpson |
| Given Name | Elizabeth |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Westmoreland |
| Naturalization Status | Naturalized |
| Hours Worked | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Pennsylvania |
| 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 Elizabeth Simpson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Simpson
Spouse · 1940 · age 38 · b. ~1902 · 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-t0627-03415-00236)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lalla Labos | 16 | daughter | — | Pennsylvania |
| 2 | Josephine Labos | 13 | daughter | — | Pennsylvania |
| 3 | Joseph Labos | 10 | son | — | Pennsylvania |
| 4 | Peter Labos | 7 | son | — | Pennsylvania |
| 5 | Robert Simpson | 40 | Head | Loader | Scotland |
| 6 | Elizabeth Simpson THIS PERSON | 38 | wife | — | Scotland |
| 7 | William Simpson | 16 | son | — | Scotland |
| 8 | Elizabeth Simpson | 15 | daughter | — | Pennsylvania |
| 9 | Annie Simpson | 14 | daughter | — | Pennsylvania |
| 10 | Robert Simpson | 10 | son | — | Pennsylvania |
| 11 | Carl Howard | 48 | Head | Loader | West Virginia |
| 12 | Lena B. Howard | 55 | wife | — | West Virginia |
| 13 | Hazel Walters | 30 | daughter | — | West Virginia |
| 14 | Dolores Walters | 11 | daughter | — | West Virginia |
| 15 | Kathryn J. Walters | 9 | daughter | — | Pennsylvania |
| 16 | Lola Jane Walters | 4 | daughter | — | Pennsylvania |
| 17 | Leonard Buckner | 24 | son | Loader | West Virginia |
| 18 | Thomas Wilkinson | 52 | Head | Shot Fire | Missouri |
| 19 | Ellen Wilkinson | 47 | wife | — | Pennsylvania |
| 20 | Whitfield Wilkinson | 25 | son | Loader | Pennsylvania |
| 21 | Erma Wilkinson | 16 | daughter | — | Pennsylvania |
| 22 | Alberta Wilkinson | 11 | daughter | — | Pennsylvania |
| 23 | Irma Jetta | 37 | Head | — | Pennsylvania |
| 24 | Stanley Jetta | 18 | son | — | Pennsylvania |
| 25 | Mildred Jetta | 16 | son | — | Pennsylvania |
| 26 | Sam Guvadal | 48 | boarder | Loader | Pennsylvania |
| 27 | John Guvadal | 15 | son | — | Pennsylvania |
| 28 | Mike Matiz | 49 | Head | Loader | Czechoslovakia |
| 29 | Anna Matiz | 51 | wife | — | Czechoslovakia |
| 30 | Anna Matiz | 25 | daughter | Maid | Pennsylvania |
| 31 | Joseph Matiz | 22 | son | Laborer | Ohio |
| 32 | Veronica Matiz | 19 | daughter | — | Pennsylvania |
| 33 | Eddie Matiz | 17 | son | — | Pennsylvania |
| 34 | Andrew Matiz | 15 | son | — | Pennsylvania |
| 35 | Paul Matiz | 14 | son | — | Pennsylvania |
| 36 | Steven Matiz | 12 | son | — | Pennsylvania |
| 37 | Martha Matiz | 9 | daughter | — | Pennsylvania |
| 38 | James Ryan | 32 | Head | Assistant Boss | Pennsylvania |
| 39 | Margaret Ryan | 26 | wife | — | Pennsylvania |
| 40 | James Ryan | 5 | son | — | 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)