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Julia Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Julia Sullivan across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 4-person household.
Age 53
b. ~1887
Female
Head
Born: New York
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | New York |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York |
| 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 Julia | Age | Birth yr |
|---|---|---|---|---|
| Julia Sullivan | Head | — | 53 | ~1887 |
| Mary Sullivan | Daughter | — | 16 | ~1924 |
| Ellen Sullivan | Daughter | — | 15 | ~1925 |
| Mark Doughtery | Other | — | 57 | ~1883 |
Census Appearances
1920
Kings, New …
Spouse, age 31
Kings, New York · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Queens, New …
Spouse, age 42
Queens, New York · implied b. ~1888 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 24 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Head, age 53
Bronx-County, New York · implied b. ~1887 — 4 household members
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | New York |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Julia Sullivan across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Julia Sullivan
Head · 1940 · age 53 · b. ~1887 · New York
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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 — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02486-00256)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joan Janatsch | 3 | Daughter | — | New York |
| 2 | Carmina Conforti | 36 | Head | Tailors | Italy |
| 3 | Mary Conforti | 31 | Wife | — | New York |
| 4 | Josephine Conforti | 6 | Daughter | — | New York |
| 5 | Frances Conforti | 3 | Son | — | New York |
| 6 | Peter Neihart | 39 | Head | Salesman | New York |
| 7 | Mary Neihart | 37 | Wife | — | New York |
| 8 | Robert Neihart | 12 | Son | — | New York |
| 9 | Peter Neihart | 10 | Son | — | New York |
| 10 | Charles Kehlenbeck | 32 | Head | Truck Driver | New York |
| 11 | Elsie Kehlenbeck | 25 | Wife | — | New York |
| 12 | Charles Kehlenbeck | 7 | Son | — | New York |
| 13 | Thomas Conway | 37 | Head | Bricklayer | New York |
| 14 | Margaret Conway | 36 | Wife | — | Wisconsin |
| 15 | Thomas Conway | 14 | Son | — | New York |
| 16 | George Conway | 14 | Son | — | New York |
| 17 | Walter Conway | 11 | Son | — | New York |
| 18 | Margaret Conway | 8 | Daughter | — | New York |
| 19 | James Hearn | 74 | Head | Elec Engineer | Eire |
| 20 | Joseph Lanzetta | 46 | Head | Mason | Italy |
| 21 | Saverio Scannapieco | 53 | Head | Fruit Dealer | Italy |
| 22 | Martha Scannapieco | 48 | Wife | — | Italy |
| 23 | Alfonso Scannapieco | 23 | Son | Butcher | New York |
| 24 | Vincenza Scannapieco | 22 | Daughter | Clerk | New York |
| 25 | Gaetano Scannapieco | 20 | Son | Clerk | New York |
| 26 | Antonette Scannapieco | 10 | Daughter | — | New York |
| 27 | — | None | — | — | — |
| 28 | Fredrick Binghan | 43 | Head | Bulldozer Operator | New York |
| 29 | Flora Binghan | 32 | Wife | — | New York |
| 30 | Albert Ackerman | 10 | Step Son | — | New York |
| 31 | Peter Ackerman | 8 | Step Son | — | New York |
| 32 | Julia Sullivan THIS PERSON | 53 | Head | — | New York |
| 33 | Mary Sullivan | 16 | Daughter | — | New York |
| 34 | Ellen Sullivan | 15 | Daughter | — | New York |
| 35 | Mark Doughtery | 57 | Brother | Checker | New York |
| 36 | Frank Speranza | 54 | Head | Salesman | Italy |
| 37 | Domenica Speranza | 41 | Wife | — | Italy |
| 38 | John Speranza | 22 | Son | Packer | New York |
| 39 | Grace Speranza | 21 | Daughter | Operator | New York |
| 40 | Marie Speranza | 19 | Daughter | Typist | New York |
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)