EH
Elizabeth Hart — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Elizabeth Hart across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 10-person household.
Age 10
b. ~1930
Female
Daughter
Born: Penna
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Hart |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Penna |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Phila |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1930 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Robert Hart | Son | — | ~1940 | |
| Joseph Hart | Son | — | 1 | ~1939 |
| Edward Hart | Son | — | 16 | ~1924 |
| Patricia Hart | Daughter | — | 9 | ~1931 |
| John Hart | Head | — | 39 | ~1901 |
| Mary Hart | Daughter | — | 5 | ~1935 |
| David Hart | Son | — | 7 | ~1933 |
| James Hart | Son | — | 14 | ~1926 |
| Ester Hart | Spouse | — | 32 | ~1908 |
| Elizabeth Hart | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Philadelphia, Pennsylvania
Other, age
Philadelphia, Pennsylvania · implied b. ~1930
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Hart |
| Given Name | Elizabeth |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Penna |
| Father's Birthplace | Penna |
| Mother's Birthplace | Penna |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
1940
Philadelphia-County, Pennsylvania
Daughter, age 10
Philadelphia-County, Pennsylvania · implied b. ~1930 — 10 household members
| Surname | Hart |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Penna |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Phila |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
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 Hart across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Hart
Daughter · 1940 · age 10 · b. ~1930 · Pennsylvania
★ You are viewing this record
Sibling
Robert Hart
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Hart
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hart
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Hart
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hart
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Hart
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Hart
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
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
32 people indexed on this census page (nara:1940:m-t0627-03717-00293)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Michael Cohen | 33 | Head | Healer | Penna |
| 42 | Goldie Cohen | 32 | Wife | — | Mass. |
| 43 | Stanley Cohen | 7 | Son | — | Penna |
| 44 | Sandra Cohen | 5 | Daughter | — | Penna |
| 45 | Lile Thomas | 73 | Head | — | Penna |
| 46 | Emma Mccall | 70 | Lodger | Librarian | Penna |
| 47 | George Post | 49 | Head | Shippitter | Virginia |
| 48 | Elizabeth Post | 49 | Wife | — | Georgia |
| 49 | George Jr Post | 14 | Son | — | Illinois |
| 50 | Madeline Post | 9 | Daughter | — | Penna |
| 53 | John Edwards | 34 | Head | Machinist | Penna |
| 54 | Jennie Edwards | 33 | Wife | — | N. Jersey |
| 55 | Doris Edwards | 12 | Daughter | — | Penna |
| 56 | Lorraine Edwards | 7 | Daughter | — | Penna |
| 57 | Jane Edwards | 5 | Daughter | — | Penna |
| 58 | May Magrum | 47 | Head | — | S. (Eire) |
| 59 | Marie Magrum | 29 | Daughter | Binder | Penna |
| 60 | Quinton Holt | 61 | Head | Dealer | Penna |
| 61 | Irene Holt | 59 | Wife | — | Penna |
| 62 | John P Hart | 39 | Head | Shipfitters Helper | Penna |
| 63 | Ester Hart | 32 | Wife | — | Penna |
| 64 | Edward Hart | 16 | Son | — | Penna |
| 65 | James Hart | 14 | Son | — | Penna |
| 66 | Elizabeth Hart THIS PERSON | 10 | Daughter | — | Penna |
| 67 | Patricia Hart | 9 | Daughter | — | Penna |
| 68 | David Hart | 7 | Son | — | Penna |
| 69 | Mary Hart | 5 | Daughter | — | Penna |
| 70 | Joseph Hart | 1 | Son | — | Penna |
| 71 | Robert J. Hart | 0 | Son | — | Penna |
| 72 | Minnie Snyder | 52 | Head | — | Penna |
| 73 | Edward Kreh | 24 | Nephew | — | Maryland |
| 74 | Elva Keefe | 6 | Lodger | — | 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)