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Julia Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richmond-County, New York
Our Model Tree links this Julia Sullivan across the 1920, 1930 and 1940 US Censuses in Richmond-County, New York (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 8-person household.
Age 49
b. ~1891
Female
Head
Born: Ireland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Richmond-County, New York |
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Richmond |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | New York |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Gloria Moore | Other | — | 6 | ~1934 |
| Agnes Sullivan | Daughter | — | 20 | ~1920 |
| Patrick Sullivan | Son | — | 24 | ~1916 |
| Julia Sullivan | Head | — | 49 | ~1891 |
| Anna Sullivan | Daughter | — | 29 | ~1911 |
| Anna Moore | Daughter | — | 12 | ~1928 |
| Margaret Sullivan | Daughter | — | 25 | ~1915 |
| Charles Moore | Other | — | 10 | ~1930 |
Census Appearances
1920
New York, …
Other, age 31
New York, New York · implied b. ~1889 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Maid |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Maid |
| Industry | Private Family |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Other, age 40
New York, New York · implied b. ~1890 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Servant |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Richmond-County, New …
Head, age 49
Richmond-County, New York · implied b. ~1891 — 8 household members
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Richmond |
| Naturalization Status | Naturalized |
| Highest Grade | 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 2 locations, using XGBoost record linkage.
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This person
Anchor record
Julia Sullivan
Head · 1940 · age 49 · b. ~1891 · 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 — Richmond-County, New York
Open full size
1940 US Federal Census — Richmond-County, New York
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-02760-00960)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 42 | Nelson H. Dizard | 45 | Head | Secretary | Indiana |
| 43 | Helen M. Dizard | 43 | Wife | — | New York |
| 44 | Wilson P. Jr. Dizard | 18 | Son | — | New York |
| 45 | Robert Dizard | 16 | Son | — | New York |
| 46 | Jane E. Dizard | 10 | Daughter | — | New York |
| 47 | William E. Blaine | 49 | Head | Sanitary Plumber | New York |
| 48 | Anna G. Blaine | 47 | Wife | — | New York |
| 49 | Douglas A. Blaine | 25 | Son | Plumber Helper | New York |
| 51 | Julia Sullivan THIS PERSON | 49 | Head | — | Ireland |
| 52 | Anna Sullivan | 29 | Daughter | Waitress | New York |
| 53 | Margaret C. Sullivan | 25 | Daughter | Waitress | New York |
| 54 | Patrick J. Sullivan | 24 | Son | Laborer | New York |
| 55 | Agnes Sullivan | 20 | Daughter | — | New York |
| 56 | Anna Moore | 12 | Daughter | — | New York |
| 57 | Charles Moore | 10 | Grand Son | — | New York |
| 58 | Gloria Moore | 6 | Grand Daughter | — | New York |
| 59 | Arthur F. Boblenger | 44 | Head | Serviceman | Connecticut |
| 60 | Anna M. Boblenger | 40 | Wife | — | New York |
| 61 | Annabelle Boblenger | 21 | Daughter | — | New York |
| 62 | Henry J. Freidman | 40 | Head | Upholsterer | Check. Slovac |
| 63 | Lena Freidman | 34 | Wife | — | Check. Slovac |
| 64 | Sidney Freidman | 11 | Son | — | Pennsylvania |
| 65 | Madeline Freidman | 5 | Daughter | — | New York |
| 66 | Gertrude Lilling | 55 | Mother in law | Elevator Operator | Check. Slovac |
| 67 | John E. Turner | 39 | Head | Guard | New York |
| 68 | Mildred H. Turner | 27 | Wife | — | New Jersey |
| 69 | Joan C. Turner | 4 | Daughter | — | New York |
| 70 | Alice M. Turner | 3 | Daughter | — | New York |
| 71 | Nicholas Santanelli | 29 | Head | Landscape Gardener | New York |
| 72 | Amelia Santanelli | 25 | Wife | — | New York |
| 73 | Rose Santanelli | 7 | Daughter | — | New York |
| 74 | Louise Santanelli | 5 | Daughter | — | New York |
| 75 | Nicholas V. Santanelli | 1 | Son | — | New York |
| 76 | Emma Santanelli | 20 | Sister | Operator | New York |
| 77 | Emily Pelfrey | 43 | Head | — | New York |
| 78 | Gloria B. Pelfrey | 16 | Daughter | — | New York |
| 79 | Ann M. Pelfrey | 13 | Daughter | — | New York |
| 80 | Roberta Pelfrey | 7 | Daughter | — | New York |
Related Census Records
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)