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Alice Walsh — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Alice Walsh across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 23
b. ~1917
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Walsh |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Occupation | Inspector |
| Industry | Chemical |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 780 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Inspector |
| Township / Ward | Boston 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Walsh | Daughter | — | 23 | ~1917 |
| James Walsh | Son | — | 21 | ~1919 |
| Mary Walsh | Daughter | — | 19 | ~1921 |
| Edward Walsh | Son | — | 17 | ~1923 |
| James Walsh | Head | — | 60 | ~1880 |
| Catherine Walsh | Daughter | — | 25 | ~1915 |
| John Walsh | Son | — | 15 | ~1925 |
| Bridget Walsh | Spouse | — | 58 | ~1882 |
Census Appearances
1930
Suffolk, Massachusetts
Daughter, age 14
Suffolk, Massachusetts · implied b. ~1916 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Connecticut |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Daughter, age 23
Suffolk-County, Massachusetts · implied b. ~1917 — 8 household members
| Surname | Walsh |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Occupation | Inspector |
| Industry | Chemical |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 780 |
| Highest Grade | H 4 |
| 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 Walsh across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Walsh
Daughter · 1940 · age 23 · b. ~1917 · Massachusetts
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Sibling
James Walsh
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Walsh
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Walsh
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Walsh
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Walsh
Sibling · 1940 · age 19
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 — 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-t0627-01664-00364)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia Di Lorenzo | 6 | Daughter | — | Massachusetts |
| 2 | Rosario Maccagnone | 45 | Head | Tailor | Italy |
| 3 | Rosaria Maccagnone | 38 | Wife | — | Italy |
| 4 | Salvatore Maccagnone | 16 | Son | — | Massachusetts |
| 5 | Marian Maccagnone | 14 | Daughter | — | Massachusetts |
| 6 | Louis Maccagnone | 10 | Son | — | Massachusetts |
| 7 | Catherine Casey | 69 | Mother | — | N. Ireland |
| 8 | Helen M Casey | 35 | Daughter | Tel. Operator | Massachusetts |
| 9 | Leo J Casey | 26 | Son | Manager | Massachusetts |
| 10 | James Walsh | 60 | Head | Machinist | Eire |
| 11 | Bridget Walsh | 58 | Wife | — | Eire |
| 12 | Catherine Walsh | 25 | Daughter | Packer | Massachusetts |
| 13 | Alice Walsh THIS PERSON | 23 | Daughter | Inspector | Massachusetts |
| 14 | James Walsh | 21 | Son | New Worker | Massachusetts |
| 15 | Mary Walsh | 19 | Daughter | — | Massachusetts |
| 16 | Edward Walsh | 17 | Son | — | Massachusetts |
| 17 | John Walsh | 15 | Son | — | Massachusetts |
| 18 | Eliza Bagley | 60 | Head | — | England |
| 19 | Richard H Bagley | 36 | Son | U.S. Custom Officer | Massachusetts |
| 20 | James W Bagley | 34 | Son | Reporter | Massachusetts |
| 21 | Arthur Bagley | 31 | Son | Mechanic | Massachusetts |
| 22 | Richard J Bagley | 10 | Grandson | — | Massachusetts |
| 23 | Margaret O'Connor | 75 | Head | — | Eire |
| 24 | Mary H O'Connor | 30 | Daughter | Tel. Operator | Massachusetts |
| 25 | Mary Holt | 63 | Cousin | — | Massachusetts |
| 26 | Charles Beck | 58 | Head | Millwright | Massachusetts |
| 27 | Alexander C B Jenkins | 68 | Head | — | Massachusetts |
| 28 | Salvatore Costigilio | 38 | Head | Pressman | Italy |
| 29 | Josephine Costigilio | 35 | Wife | — | Italy |
| 30 | Angelina Costigilio | 17 | Daughter | — | Massachusetts |
| 31 | Rose Costigilio | 16 | Daughter | — | Massachusetts |
| 32 | Eva Costigilio | 14 | Daughter | — | Massachusetts |
| 33 | Frank Costigilio | 12 | Son | — | Massachusetts |
| 34 | Doris Costigilio | 10 | Daughter | — | Massachusetts |
| 35 | Jean Costigilio | 8 | Daughter | — | Massachusetts |
| 36 | Angelo Costigilio | 7 | Son | — | Massachusetts |
| 37 | Lucille Costigilio | 5 | Daughter | — | Massachusetts |
| 38 | Frank Costigilio | 75 | Head | — | Italy |
| 39 | Frank Akerley | 52 | Head | Watchman | Maine |
| 40 | Marian Akerley | 45 | Wife | — | Maine |
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)