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Julia Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Queens-County, New York
Our Model Tree links this Julia Sullivan across the 1920, 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 3-person household.
Age 60
b. ~1880
Female
Spouse
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | New York City |
| Est. Birth Year | ~1880 |
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 Julia | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Sullivan | Daughter | — | 32 | ~1908 |
| Michael Sullivan | Head | — | 62 | ~1878 |
| Julia Sullivan | Spouse | — | 60 | ~1880 |
Census Appearances
1920
Hudson, New …
Spouse, age 40
Hudson, New Jersey · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1899 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Spouse, age 50
New York, New York · implied b. ~1880 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 40 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Queens-County, New …
Spouse, age 60
Queens-County, New York · implied b. ~1880 — 3 household members
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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
Spouse · 1940 · age 60 · b. ~1880 · New York
★ 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 — Queens-County, New York
Open full size
1940 US Federal Census — Queens-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02733-00514)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David Hughes | 56 | Head | Chauffeur | Ireland |
| 2 | Elizabeth Hughes | 47 | Wife | — | Ireland |
| 3 | David Jr. Hughes | 23 | Son | — | New York |
| 4 | Marjorie Hughes | 19 | Daughter | — | New York |
| 5 | John Nelson | 80 | Head | — | Sweden |
| 6 | Deborah Nelson | 71 | Wife | — | New York |
| 7 | Deborah Nelson | 41 | Daughter | — | New York |
| 8 | Florence Van Til | 57 | Head | — | Canada |
| 9 | Florence Shean | 31 | Daughter | School Teacher | New York |
| 10 | — | None | — | — | — |
| 11 | Charles Martinez | 26 | Head | Typesetter | New York |
| 12 | Margaret Martinez | 20 | Wife | — | New York |
| 13 | Joan Martinez | 2 | Daughter | — | New York |
| 14 | Minnie Plunkitt | 67 | Head | — | New York |
| 15 | Joseph Groverch | 19 | Nephew | Checker | New York |
| 16 | Phillip Campiglia | 40 | Head | Moving | New York |
| 17 | Louise Campiglia | 34 | Wife | — | New York |
| 18 | Phillip Jr. Campiglia | 10 | Son | — | New York |
| 19 | George Becker | 61 | Lodger | Carpenter | New York |
| 20 | Mary Barbiere | 68 | Head | — | Italy |
| 21 | Thomas Barbiere | 28 | Son | Errand Boy | New York |
| 22 | Theodore Eisenkopf | 26 | Son-in-law | Painter | New York |
| 23 | Lillian Eisenkopf | 26 | Wife | — | New York |
| 24 | Michael Sullivan | 62 | Head | City Policeman | Ireland |
| 25 | Julia Sullivan THIS PERSON | 60 | Wife | — | Ireland |
| 26 | Elizabeth A. Sullivan | 32 | Daughter | Stenographer | New York |
| 27 | Santo Pergolizzi | 40 | Head | Painter | Italy |
| 28 | Concetta Pergolizzi | 40 | Wife | Machine Operator | Italy |
| 29 | Johanna Pergolizzi | 12 | Daughter | — | New York |
| 30 | John Lauerman | 61 | Head | Clerk | New York |
| 31 | Fanny Lauerman | 63 | Wife | — | Germany |
| 32 | Frederick Lauerman | 33 | Son | Attendant | New York |
| 33 | Margaret Campiglia | 59 | Head | — | New York |
| 34 | Camilla Campiglia | 36 | Daughter | Confectioner | New York |
| 35 | Adeline Campiglia | 34 | Daughter | Clerk | New York |
| 36 | John O'Brien | 72 | Head | — | Ireland |
| 37 | Edward De Thomas | 42 | Head | Salesman | Pennsylvania |
| 38 | Catherine De Thomas | 36 | Wife | — | New York |
| 39 | Walter De Thomas | 17 | Son | — | New York |
| 40 | Margaret De Thomas | 14 | Daughter | — | 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)