AS
Alice Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Alice Sullivan across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 13-person household.
Age 42
b. ~1898
Female
Spouse
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Sullivan |
| Given Name | Alice M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston |
| Est. Birth Year | ~1898 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Catherine Sullivan | Daughter | — | 11 | ~1929 |
| Virginia Sullivan | Daughter | — | 3 | ~1937 |
| Anne Sullivan | Daughter | — | 7 | ~1933 |
| Mary Sullivan | Daughter | — | 18 | ~1922 |
| Mildred Sullivan | Daughter | — | 5 | ~1935 |
| Rita Sullivan | Daughter | — | 16 | ~1924 |
| Dorothy Sullivan | Daughter | — | 13 | ~1927 |
| Grace Sullivan | Daughter | — | 14 | ~1926 |
| William Sullivan | Head | — | 46 | ~1894 |
| Edward Sullivan | Son | — | 2 | ~1938 |
| William Sullivan | Son | — | 17 | ~1923 |
| Andrew Sullivan | Son | — | 9 | ~1931 |
| Alice Sullivan | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Suffolk, Massachusetts
Spouse, age 32
Suffolk, Massachusetts · implied b. ~1898 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Alice M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Spouse, age 42
Suffolk-County, Massachusetts · implied b. ~1898 — 13 household members
| Surname | Sullivan |
| Given Name | Alice M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Alice Sullivan
Spouse · 1940 · age 42 · b. ~1898 · Massachusetts
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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 — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01673-00207)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bessie Shuman | 58 | Head | — | Russia |
| 42 | Aaron Shuman | 24 | Son | Helper | Massachusetts |
| 43 | Bessie Shuman | 21 | Daughter | Examiner | Massachusetts |
| 44 | Abraham Shuman | 19 | Son | Stitcher | Massachusetts |
| 45 | Annie A. Sullivan | 74 | Head | — | Massachusetts |
| 46 | Bryant B. Acker | 46 | Head | Locomotive Fireman | Massachusetts |
| 47 | Dora M. Acker | 45 | Wife | — | New Hampshire |
| 48 | Richard C. Acker | 23 | Son | Clerk | Massachusetts |
| 49 | David Zonis | 38 | Head | Cutter | Rumania |
| 50 | Anna Zonis | 36 | Wife | — | Russia |
| 51 | Bernice Zonis | 15 | Daughter | — | Massachusetts |
| 52 | Erwin Zonis | 3 | Son | — | Massachusetts |
| 53 | Beatrice Kagan | 23 | Lodger | Trimmer | Russia |
| 54 | William F. Sullivan | 46 | Head | Bookbinder | Massachusetts |
| 55 | Alice M. Sullivan THIS PERSON | 42 | Wife | — | Massachusetts |
| 56 | Mary A. Sullivan | 18 | Daughter | Packer | Massachusetts |
| 57 | William Jr. Sullivan | 17 | Son | — | Massachusetts |
| 58 | Rita Sullivan | 16 | Daughter | — | Massachusetts |
| 59 | Grace Sullivan | 14 | Daughter | — | Massachusetts |
| 60 | Dorothy Sullivan | 13 | Daughter | — | Massachusetts |
| 61 | Catherine Sullivan | 11 | Daughter | — | Massachusetts |
| 62 | Andrew Sullivan | 9 | Son | — | Massachusetts |
| 63 | Anne Sullivan | 7 | Daughter | — | Massachusetts |
| 64 | Mildred Sullivan | 5 | Daughter | — | Massachusetts |
| 65 | Virginia Sullivan | 3 | Daughter | — | Massachusetts |
| 66 | Edward Sullivan | 2 | Son | — | Massachusetts |
| 67 | Samuel White | 43 | Head | Proprietor | Russia |
| 68 | Mary White | 40 | Wife | — | Poland |
| 69 | Beatrice White | 19 | Daughter | — | Massachusetts |
| 70 | Philip White | 18 | Son | Salesman | Massachusetts |
| 71 | Myra Koznets | 49 | Lodger | Meat Cutter | Russia |
| 72 | Abraham Franklin | 43 | Lodger | Proprietor | Russia |
| 73 | Morris Rosenstein | 64 | Head | — | Russia |
| 74 | Fanny Rosenstein | 58 | Wife | — | Russia |
| 75 | Victor Rosenstein | 32 | Son | Assistant Manager | Russia |
| 76 | Harry Weneour | 36 | Son-in-law | Proprietor | Russia |
| 77 | Sylvia Weneour | 33 | Daughter | — | Russia |
| 78 | Estelle Weneour | 12 | Granddaughter | — | Massachusetts |
| 79 | Stanley Weneour | 2 | Grandson | — | Massachusetts |
| 80 | Hyman Schneider | 61 | Head | Meat Cutter | Latvia |
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)