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Alice Hamilton — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Passaic-County, New Jersey
Our Model Tree links this Alice Hamilton across the 1920, 1930 and 1940 US Censuses in Passaic-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 3-person household.
Age 49
b. ~1891
Female
Spouse
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Passaic-County, New Jersey |
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Prospect Park borough |
| 1935 Residence (County) | Passaic |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Prospect Park Borough |
| Est. Birth Year | ~1891 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Connie Hamilton | Daughter | — | 23 | ~1917 |
| Alice Hamilton | Spouse | — | 49 | ~1891 |
| Frank Hamilton | Head | — | 50 | ~1890 |
Census Appearances
1920
Passaic, New …
Spouse, age 28
Passaic, New Jersey · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Holland |
| Mother's Birthplace | Holland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Passaic, New …
Spouse, age 38
Passaic, New Jersey · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 19 |
| Father's Birthplace | Holland |
| Mother's Birthplace | Holland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Passaic-County, New …
Spouse, age 49
Passaic-County, New Jersey · implied b. ~1891 — 3 household members
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Prospect Park borough |
| 1935 Residence (County) | Passaic |
| Class of Worker | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Alice Hamilton
Spouse · 1940 · age 49 · b. ~1891 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Passaic-County, New Jersey
Open full size
1940 US Federal Census — Passaic-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02379-00115)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anthony De Ward | 70 | Head | — | Netherlands |
| 2 | Nellie De Ward | 64 | Wife | — | New Jersey |
| 3 | John Faller | 72 | Head | — | Germany |
| 4 | Margaret Faller | 69 | Wife | — | Germany |
| 5 | William Tugani | 51 | Head | Baker | Germany |
| 6 | Martha Tugani | 41 | Wife | — | Germany |
| 7 | William Tugani | 12 | Son | — | New Jersey |
| 8 | Albert Tugani | 9 | Son | — | New Jersey |
| 9 | Rudolph Kuehler | 35 | Head | Cost Clerk | New Jersey |
| 10 | Aldine Kuehler | 31 | Wife | — | Germany |
| 11 | Herbert Kuehler | 9 | Son | — | New Jersey |
| 12 | Ernest Kuehler | 7 | Son | — | New Jersey |
| 13 | Edith Kuehler | 5 | Daughter | — | New Jersey |
| 14 | Ernest Weese | 58 | Head | Baker | Germany |
| 15 | Selma Weese | 56 | Wife | — | Germany |
| 16 | Frank Hamilton | 50 | Head | Welder | Scotland |
| 17 | Alice Hamilton THIS PERSON | 49 | Wife | — | New Jersey |
| 18 | Connie Hamilton | 23 | Daughter | Stenographer | New Jersey |
| 19 | Albert Van Duser | 31 | Head | Cutter | New Jersey |
| 20 | Jeanette Van Duser | 30 | Wife | — | New Jersey |
| 21 | Albert Jr. Van Duser | 6 | Son | — | New Jersey |
| 22 | Marie Van Duser | 3 | Daughter | — | New Jersey |
| 23 | Robert Engel | 42 | Head | Mechanic | New Jersey |
| 24 | Minnie Engel | 47 | Wife | — | New Jersey |
| 25 | William Engel | 23 | Son | Grinder | New Jersey |
| 26 | Harold Thompson | 25 | Head | Driver | New Jersey |
| 27 | Virginia Thompson | 24 | Wife | — | New York |
| 28 | Dominick Ducci | 57 | Head | — | Italy |
| 29 | Catharine Ducci | 54 | Wife | — | Italy |
| 30 | Grace Ducci | 30 | Daughter | — | New Jersey |
| 31 | Dominick Ducci | 37 | Son-in-law | Tender | Russia |
| 32 | Edna Ducci | 29 | Daughter | Presser | New Jersey |
| 33 | Charles Ducci | 25 | Son | Musician | New Jersey |
| 34 | Rose Ducci | 21 | Daughter | Mill Worker | New Jersey |
| 35 | Agnes Ducci | 18 | Daughter | — | New Jersey |
| 36 | Mary Ducci | 15 | Daughter | — | New Jersey |
| 37 | George Bogden | 33 | Head | Truck Oper. | Poland |
| 38 | Rose Bogden | 29 | Wife | Machinist | New Jersey |
| 39 | George Jr. Bogden | 7 | Son | — | New Jersey |
| 40 | Lambert Sande | 45 | Head | Carpenter | Netherlands |
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)