JF
Joseph Foster — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Joseph Foster across the 1920, 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 4-person household.
Age 53
b. ~1887
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Foster |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Occupation | Motorman |
| Industry | Shore Fast Line |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 456 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Motorman |
| Township / Ward | Philadelphia |
| 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Fred Croper | Other | — | 56 | ~1884 |
| John Foster | Son | — | 20 | ~1920 |
| Joseph Foster | Head | — | 53 | ~1887 |
| Helen Foster | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Philadelphia, Pennsylvania
Head, age 34
Philadelphia, Pennsylvania · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Joseph A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Checker |
| Industry | US Gov Arsenal |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Head, age 44
Philadelphia, Pennsylvania · implied b. ~1886 — 27 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 32 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Chief Clerk |
| Industry | Power Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 175 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Head, age 53
Philadelphia-County, Pennsylvania · implied b. ~1887 — 4 household members
| Surname | Foster |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | Motorman |
| Industry | Shore Fast Line |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 456 |
| Highest Grade | No 8 |
| 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 Joseph Foster across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Joseph Foster
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 — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03705-00619)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred Hoyer | 9 | Son | — | Pennsylvania |
| 2 | Marion Hoyer | 7 | Daughter | — | Pennsylvania |
| 3 | Anthony Jaworski | 41 | Head | Grinder | Russia |
| 4 | Anna Jaworski | 33 | Wife | — | Russia |
| 5 | Anthony Jaworski | 12 | Son | — | New Jersey |
| 6 | John Jaworski | 3 | Son | — | Pennsylvania |
| 7 | Edward Schuwer | 43 | Head | Pumper | Pennsylvania |
| 8 | Charlotte Schuwer | 40 | Wife | — | Pennsylvania |
| 9 | Lawrence Schuwer | 14 | Son | — | Pennsylvania |
| 10 | Marie Betson | 12 | Niece | — | Pennsylvania |
| 11 | Charles Sheppard | 31 | Head | Washer | Pennsylvania |
| 12 | Ruth Sheppard | 32 | Wife | — | Pennsylvania |
| 13 | Ruth Sheppard | 6 | Daughter | — | Pennsylvania |
| 14 | Alva Sheppard | 4 | Daughter | — | Pennsylvania |
| 15 | Lewis Cheesman | 31 | Head | Pumper | New Jersey |
| 16 | Madeline Cheesman | 36 | Wife | — | New Jersey |
| 17 | Donald Cheesman | 11 | Son | — | New Jersey |
| 18 | George Miller | 26 | Head | Mechanic | Pennsylvania |
| 19 | Alice Miller | 25 | Wife | Machine Operator | Pennsylvania |
| 20 | Isabel Edward | 55 | Mother | Machinist | Germany |
| 21 | John Kelow | 30 | Head | Mixer | New Jersey |
| 22 | Laura Kelow | 32 | Wife | Stenographer | Pennsylvania |
| 23 | Laura Kelow | 17 | Daughter | — | Pennsylvania |
| 24 | Dorothy Kelow | 16 | Daughter | — | Pennsylvania |
| 25 | Erwin Stow | 41 | Head | Manager | Pennsylvania |
| 26 | Edith Stow | 35 | Wife | — | Pennsylvania |
| 27 | Erwin Stow | 10 | Son | — | Pennsylvania |
| 28 | Elaine Stow | 5 | Daughter | — | Pennsylvania |
| 29 | Jean Quinking | 39 | Head | Coil Winder | Scotland |
| 30 | Jean Quinking | 17 | Daughter | Clerk | Pennsylvania |
| 31 | Mary Quinking | 8 | Daughter | — | Pennsylvania |
| 32 | Robert Sill | 68 | Head | Mercerizer | Germany |
| 33 | Marie Sill | 56 | Wife | — | Germany |
| 34 | Lillian Sill | 33 | Daughter | Checker | Pennsylvania |
| 35 | Wilhelmina Sill | 29 | Daughter | Stenographer | Pennsylvania |
| 36 | Joseph Foster THIS PERSON | 53 | Head | Motorman | Pennsylvania |
| 37 | Helen Foster | 52 | Wife | — | Pennsylvania |
| 38 | John Foster | 20 | Son | Oiler | Pennsylvania |
| 39 | Fred Croper | 56 | Lodger | Piano Tuner | England |
| 40 | Maria Osborne | 23 | Head | — | Pennsylvania |
Related Census Records
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)