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Frank Fox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Erie-County, Pennsylvania
Our Model Tree links this Frank Fox across the 1920, 1930 and 1940 US Censuses in Erie-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 8-person household.
Age 53
b. ~1887
Male
Head
Born: Hungary
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Erie-County, Pennsylvania |
| Surname | Fox |
| Given Name | Frank X. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | Erie |
| 1935 Residence (County) | Erie |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Clerk |
| Industry | State Liquor Store |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 1020 |
| Highest Grade | No-5 |
| 1935 Residence | Same Place |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Occupation | Clerk |
| Township / Ward | Erie |
| Est. Birth Year | ~1887 |
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 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Mate Barber | Other | — | 74 | ~1866 |
| Ada Fox | Spouse | — | 41 | ~1899 |
| Roma Fox | Son | — | 6 | ~1934 |
| Frank Fox | Head | — | 53 | ~1887 |
| Frances Fox | Daughter | — | 8 | ~1932 |
| Don Fox | Son | — | 14 | ~1926 |
| Ada Fox | Daughter | — | 10 | ~1930 |
| Kathaleen Fox | Daughter | — | 12 | ~1928 |
Census Appearances
1920
Erie, Pennsylvania
Other, age 33
Erie, Pennsylvania · implied b. ~1887 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Hungary |
| Year of Immigration | 1905 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Laborer |
| Industry | Specialty Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Magyar |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1930
Erie, Pennsylvania
Other, age 41
Erie, Pennsylvania · implied b. ~1889 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | First papers filed |
| Year of Immigration | 1910 |
| Age at First Marriage | 30 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Inspector |
| Industry | Steel Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Hungarian |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1940
Erie-County, Pennsylvania
Head, age 53
Erie-County, Pennsylvania · implied b. ~1887 — 8 household members
| Surname | Fox |
| Given Name | Frank X. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | Erie |
| 1935 Residence (County) | Erie |
| Naturalization Status | Naturalized |
| Occupation | Clerk |
| Industry | State Liquor Store |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 1020 |
| Highest Grade | No-5 |
| 1935 Residence | Same Place |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
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 Frank Fox across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Frank Fox
Head · 1940 · age 53 · b. ~1887 · 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 — Erie-County, Pennsylvania
Open full size
1940 US Federal Census — Erie-County, Pennsylvania
Page Contents
25 people indexed on this census page (nara:1940:m-t0627-03649-00289)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marjorie E. Smith | 45 | Daughter | — | Penna |
| 2 | Gertrude S. Reinecke | 56 | Head | Music Teacher | Michigan |
| 3 | Bessie X. Russell | 40 | Head | Stenographer | New York |
| 4 | Patricia J. Russell | 13 | Daughter | — | New York |
| 5 | Betty Russell | 11 | Daughter | — | New York |
| 6 | Owen B. Mcgenley | 46 | Lodger | Salesman | Penna |
| 7 | Ida Wolberga | 85 | Head | — | Germany |
| 8 | William J. Wolberga | 53 | Son | — | Penna |
| 9 | Mary X. Horn | 69 | Sister | Bookkeeper | Penna |
| 10 | Fred W. Pleger | 69 | Head | Laborer | Germany |
| 11 | Hulda X. Pleger | 68 | Wife | — | Germany |
| 12 | Ernest Pleger | 41 | Son | Electrician | Penna |
| 13 | Eleanor Pleger | 34 | Daughter | Dressmaker | Penna |
| 14 | Martha Pleger | 29 | Daughter | — | Penna |
| 15 | Ewald Pleger | 38 | Son | — | Penna |
| 16 | Frank X. Fox THIS PERSON | 53 | Head | Clerk | Hungary |
| 17 | Ada Fox | 41 | Wife | Laborer | Penna |
| 18 | Don Fox | 14 | Son | — | Penna |
| 19 | Kathaleen Fox | 12 | Daughter | — | Penna |
| 20 | Ada Louise Fox | 10 | Daughter | — | Penna |
| 21 | Frances Fox | 8 | Daughter | — | Penna |
| 22 | Roma Fox | 6 | Son | — | Penna |
| 23 | Mate L. Barber | 74 | Mother-in-law | — | Penna |
| 24 | Arthur G. X. Weibel | 42 | Head | Teacher | Penna |
| 25 | Lillian Weibel | 34 | Wife | Stenographer | Penna |
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)