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Margaret Fox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Margaret Fox across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 4-person household.
Age 47
b. ~1893
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Fox |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1893 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Marcus Fox | Head | — | 51 | ~1889 |
| Richard Fox | Son | — | 14 | ~1926 |
| Catherine Fox | Daughter | — | 19 | ~1921 |
| Margaret Fox | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Allegheny, Pennsylvania
Spouse, age 26
Allegheny, Pennsylvania · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | English |
| Occupation | Yes |
| Can Read | English |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Ireland |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Spouse, age 37
Allegheny, Pennsylvania · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 26 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Spouse, age 47
Allegheny-County, Pennsylvania · implied b. ~1893 — 4 household members
| Surname | Fox |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| 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 Margaret Fox across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Fox
Spouse · 1940 · age 47 · b. ~1893 · 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-t0627-03674-00032)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Josephine Maine | 59 | Head | Repairman | Pennsylvania |
| 42 | Clarice Maine | 57 | Wife | — | Pennsylvania |
| 43 | George Maine | 20 | Son | Welder | Pennsylvania |
| 44 | Peter Dietrich | 52 | Head | Tile Setter | Pennsylvania |
| 45 | Rose Dietrich | 42 | Wife | — | Pennsylvania |
| 46 | Ruth Dietrich | 21 | Daughter | File Clerk | Pennsylvania |
| 47 | Arthur Dietrich | 19 | Son | Laborer | Pennsylvania |
| 48 | Carl Dietrich | 15 | Son | — | Pennsylvania |
| 49 | Phyllis Dietrich | 12 | Daughter | — | Pennsylvania |
| 50 | Louis Dietrich | 46 | Head | Tile Setting | Pennsylvania |
| 51 | Elizabeth Dietrich | 43 | Wife | — | Pennsylvania |
| 52 | Marion Dietrich | 22 | Daughter | Stenographer | Pennsylvania |
| 53 | Andrew Schmidt | 30 | Head | Salesman | Pennsylvania |
| 54 | Pauline Schmidt | 28 | Wife | Stenographer | Pennsylvania |
| 55 | Henry Dietrich | 29 | Head | Salesman | Pennsylvania |
| 56 | Margaret Dietrich | 37 | Wife | — | Pennsylvania |
| 57 | Charles Berthold | 39 | Head | Merchant | Pennsylvania |
| 58 | Evelyn Berthold | 35 | Wife | Stenographer | Pennsylvania |
| 59 | Marcus Fox | 51 | Head | Teacher | New York |
| 60 | Margaret Fox THIS PERSON | 47 | Wife | — | Pennsylvania |
| 61 | Catherine Fox | 19 | Daughter | New Worker | Pennsylvania |
| 62 | Richard Fox | 14 | Son | — | Pennsylvania |
| 63 | Adolph Geiger | 34 | Head | Barber | Germany |
| 64 | Thelma Geiger | 33 | Wife | — | Richmond, Va. |
| 65 | Joseph Stackler | 44 | Son-in-law | Police Man | Pennsylvania |
| 66 | Mary Stackler | 35 | Daughter | — | Pennsylvania |
| 67 | James Stackler | 11 | Grandson | — | Pennsylvania |
| 68 | Joseph Stackler | 7 | Grandson | — | Pennsylvania |
| 69 | Andrew Basta | 35 | Head | Superintendent | Hungary |
| 70 | Pauline Basta | 34 | Wife | — | Ohio |
| 71 | Harry Fowler | 49 | Head | Engineer | Pennsylvania |
| 72 | Norma Fowler | 46 | Wife | — | Pennsylvania |
| 73 | Patricia Fowler | 23 | Daughter | Stenographer | Pennsylvania |
| 74 | Harold Fowler | 9 | Son | — | Pennsylvania |
| 75 | Ida Kaufman | 56 | Head | Stenographer | Pennsylvania |
| 76 | Emma Kaufman | 67 | Sister | — | Pennsylvania |
| 77 | Chas. Father Kaufman | 61 | Head | — | Pennsylvania |
| 78 | L. J. Rush | 67 | Head | — | West Va. |
| 79 | Margaret Rush | 68 | Wife | — | Bradford, Pa. |
| 80 | Amelia Kaufman | 50 | 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)