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Alice Hamilton — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Alice Hamilton across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 8-person household.
Age 34
b. ~1906
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Occupation | Waitress |
| Industry | Cafeteria |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Waitress |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1906 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| William Hamilton | Son | — | 25 | ~1915 |
| Julia Hamilton | Daughter | — | 39 | ~1901 |
| Alice Hamilton | Daughter | — | 34 | ~1906 |
| Bertha Hamilton | Daughter | — | 21 | ~1919 |
| Carrie Hamilton | Head | — | 61 | ~1879 |
| John Hamilton | Son | — | 27 | ~1913 |
| Charles Hamilton | Son | — | 23 | ~1917 |
| Robert Hamilton | Son | — | 16 | ~1924 |
Census Appearances
1930
Philadelphia, Pennsylvania
Daughter, age 23
Philadelphia, Pennsylvania · implied b. ~1907 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Alice M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Philadelphia-County, Pennsylvania
Daughter, age 34
Philadelphia-County, Pennsylvania · implied b. ~1906 — 8 household members
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | Waitress |
| Industry | Cafeteria |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Alice Hamilton across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Hamilton
Daughter · 1940 · age 34 · b. ~1906 · Pennsylvania
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Sibling
John Hamilton
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hamilton
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Hamilton
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Hamilton
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Hamilton
Sibling · 1940 · age 39
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hamilton
Sibling · 1940 · age 25
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
40 people indexed on this census page (nara:1940:m-t0627-03733-00022)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter Keele | 37 | Roomer | Truck Driver | South Carolina |
| 2 | Walter Stroud | 27 | Head | Presser | Florida |
| 3 | Irene Stroud | 25 | Wife | — | North Carolina |
| 4 | Barbara Stroud | 4 | Daughter | — | Pennsylvania |
| 5 | Walter Stroud | 1 | Son | — | Pennsylvania |
| 6 | Mollie Ivey | 63 | Mother | — | South Carolina |
| 7 | Hughes Jenkins | 45 | Head | Store Keeper | North Carolina |
| 8 | Alice Jenkins | 40 | Wife | — | North Carolina |
| 9 | Milton Jenkins | 23 | Son | Trucker | North Carolina |
| 10 | Cecelia Jenkins | 17 | Daughter | — | North Carolina |
| 11 | Hughes Jr Jenkins | 10 | Son | — | Pennsylvania |
| 12 | Addison Jenkins | 8 | Son | — | Pennsylvania |
| 13 | Randolph Jenkins | 2 | Son | — | Pennsylvania |
| 14 | Carrie Hamilton | 61 | Head | — | Illinois |
| 15 | Julia Hamilton | 39 | Daughter | Bookkeeper | New York |
| 16 | Alice Hamilton THIS PERSON | 34 | Daughter | Waitress | New Jersey |
| 17 | John Hamilton | 27 | Son | Truck Driver | New Jersey |
| 18 | William Hamilton | 25 | Son | Clerk | Pennsylvania |
| 19 | Charles Hamilton | 23 | Son | Clerk | Pennsylvania |
| 20 | Bertha Hamilton | 21 | Daughter | Stenographer | Pennsylvania |
| 21 | Robert Hamilton | 16 | Son | — | Pennsylvania |
| 22 | Edward Morton | 35 | Head | Assistant Supervisor | North Carolina |
| 23 | Rosalind Morton | 25 | Wife | — | Virginia |
| 24 | Leonel Morton | 23 | Daughter | Saleslady | Virginia |
| 25 | Ellen L Whitlock | 5 | Daughter | — | Virginia |
| 26 | Oliver Jackson | 39 | Head | Trucker | Virginia |
| 27 | Mattie Jackson | 38 | Wife | — | Alabama |
| 28 | Charles Johnson | 45 | Head | Labor | North Carolina |
| 29 | Verna Johnson | 43 | Wife | Housekeeper | North Carolina |
| 30 | Annabelle Battle | 50 | Roomer | — | Virginia |
| 31 | Lydia Brown | 40 | Roomer | House Keeper | North Carolina |
| 32 | Gabe Thorogood | 32 | Head | Medical Technician | Virginia |
| 33 | Frances Thorogood | 26 | Son | Bus Boy | New Jersey |
| 34 | George Thorogood | 24 | Son | Shoe Dyer | New Jersey |
| 35 | Cecil Thorogood | 22 | Son | Clerk | Pennsylvania |
| 36 | Washington Thorogood | 21 | Son | Helper | Pennsylvania |
| 37 | Orlando Thorogood | 19 | Son | Labor | Virginia |
| 38 | Mamie Thorogood | 56 | Sister | Medical Technician | Virginia |
| 39 | Ray Tridele | 37 | Head | Janitor | Virginia |
| 40 | Lola Tridele | 37 | Wife | — | Virginia |
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)