AS
Alice Sullivan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Queens-County, New York
Our Model Tree links this Alice Sullivan across the 1920, 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed), with identified parents Daniel & Elizabeth — first a daughter (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | Sullivan |
| Given Name | Alice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Additional Details | |
| Occupation | Clerk |
| Industry | Civil Ser. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1450 |
| Highest Grade | C-1 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Clerk |
| Township / Ward | New York City |
| Est. Birth Year | ~1917 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Sullivan | Daughter | — | 23 | ~1917 |
| Timothy Sullivan | Head | — | 31 | ~1909 |
| Frank Sullivan | Son | — | 16 | ~1924 |
| Edward Sullivan | Son | — | 20 | ~1920 |
Census Appearances
1920
Queens, New …
Daughter, age 2
Queens, New York · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | Denmark |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Queens, New …
Daughter, age 13
Queens, New York · implied b. ~1917 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Queens-County, New …
Daughter, age 23
Queens-County, New York · implied b. ~1917 — 4 household members
| Surname | Sullivan |
| Given Name | Alice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Occupation | Clerk |
| Industry | Civil Ser. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1450 |
| Highest Grade | C-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 Alice Sullivan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Daniel Sullivan (~0.92 confidence) and mother Elizabeth Sullivan (~0.92 confidence) and mother Katherine Sullivan (~0.92 confidence) and father Timothy Sullivan (~0.60 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.84
Father
Daniel Sullivan
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Sullivan
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Katherine Sullivan
b. ~1898
Source mother
● Household
· direct · ~0.92
Father
Timothy Sullivan
b. ~1909
Source father
● Household
· direct · ~0.6
This person
Anchor record
Alice Sullivan
Daughter · 1940 · age 23 · b. ~1917 · New York
★ You are viewing this record
Sibling
Frank Sullivan
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Sullivan
Sibling · 1940 · age 20
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 — 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-t0627-02749-00207)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rona Shulman | 4 | daughter | — | New York |
| 2 | Sarah Jackson | 25 | Maid | Maid | Georgia |
| 3 | James Ryanne | 43 | Head | Buyer | New York |
| 4 | Kathleen Ryanne | 40 | Wife | — | New York |
| 5 | Mary Ryanne | 11 | daughter | — | New York |
| 6 | Ann Ryanne | 7 | daughter | — | New York |
| 7 | Kathleen Ryanne | 4 | daughter | — | New York |
| 8 | James Ryanne | 2 | son | — | New York |
| 9 | Hattie Smith | 60 | Aunt | — | New York |
| 10 | Freda Carbona | 40 | Maid | Maid | New York |
| 11 | Joseph Daly | 38 | Head | Teacher | New York |
| 12 | Josephine Daly | 35 | Wife | — | Penn |
| 13 | Joan Daly | 10 | daughter | — | New York |
| 14 | Ann Daly | 9 | daughter | — | New York |
| 15 | Rosemary Daly | 3 | daughter | — | New York |
| 16 | Agnes Conlon | 62 | Mother-in-law | — | New York |
| 17 | William Cleary | 37 | Head | Agent | Eire |
| 18 | Evelyn Cleary | 35 | Wife | — | New York |
| 19 | Joan Cleary | 12 | daughter | — | New York |
| 20 | Jean Cleary | 9 | daughter | — | New York |
| 21 | Julia Sullivan | 57 | Head | — | New York |
| 22 | Mary Sullivan | 32 | daughter | Clerk | New York |
| 23 | Timothy Sullivan | 31 | Head | Helper | New York |
| 24 | Alice Sullivan THIS PERSON | 23 | daughter | Clerk | New York |
| 25 | Edward Sullivan | 20 | son | — | New York |
| 26 | Frank Sullivan | 16 | son | — | New York |
| 27 | Alfred Sloan | 35 | Head | Clerk | England |
| 28 | Fay Sloan | 34 | Wife | — | England |
| 29 | Stanley Sloan | 9 | son | — | New York |
| 30 | Myra Sloan | 3 | daughter | — | New York |
| 31 | Edward Nolan | 31 | Head | Salesman | New York |
| 32 | Margaret Nolan | 29 | Wife | — | California |
| 33 | Patricia Nolan | 2 | daughter | — | New York |
| 34 | Alvin Kaplan | 40 | Head | Salesman | Russia |
| 35 | Bertha Kaplan | 40 | Wife | — | New York |
| 36 | Florence Kaplan | 15 | daughter | — | New York |
| 37 | Louise Kaplan | 11 | daughter | — | New York |
| 38 | William Rappoport | 43 | Head | Manager | New York |
| 39 | Betty Rappoport | 40 | Wife | — | New York |
| 40 | Bernice Rappoport | 16 | daughter | — | New York |
Pedigree Summary
Alice + 2 siblings
Gen 1 · 4 parents
~0.84
Max depth 4 (1900–1950 window)
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)