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Anna Walsh — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Anna Walsh across the 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 7-person household.
Age 15
b. ~1925
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Walsh |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Somerville City |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Somerville City |
| Est. Birth Year | ~1925 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Marie Walsh | Daughter | — | 20 | ~1920 |
| Alice Walsh | Spouse | — | 55 | ~1885 |
| Anna Walsh | Daughter | — | 15 | ~1925 |
| Daniel Walsh | Head | — | 60 | ~1880 |
| Edward Walsh | Son | — | 23 | ~1917 |
| Margaret Walsh | Daughter | — | 26 | ~1914 |
| John Walsh | Son | — | 24 | ~1916 |
Census Appearances
1930
Middlesex, Massachusetts
Daughter, age 4
Middlesex, Massachusetts · implied b. ~1926 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 15
Middlesex-County, Massachusetts · implied b. ~1925 — 7 household members
| Surname | Walsh |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Somerville City |
| 1935 Residence (County) | Middlesex |
| Class of Worker | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| 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 Anna Walsh across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Walsh
Daughter · 1940 · age 15 · b. ~1925 · Massachusetts
★ You are viewing this record
Sibling
Margaret Walsh
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Walsh
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Walsh
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Walsh
Sibling · 1940 · age 23
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 — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01702-00614)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frank Hicks | 35 | Head | Sewers | Massachusetts |
| 42 | Lillian Hicks | 39 | Wife | Reefer | Maine |
| 43 | Barbara Hicks | 6 | Daughter | — | Massachusetts |
| 44 | Richard Hicks | 5 | Son | — | Massachusetts |
| 45 | Joseph Johnson | 27 | Head | Postal Clerk | Massachusetts |
| 46 | Charles Johnson | 31 | Brother | Packer | Massachusetts |
| 47 | Mary Johnson | 63 | Mother | — | Canada-English |
| 48 | Justin De Entremont | 36 | Head | Repair-Man | Canada-French |
| 49 | Dorothy De Entremont | 27 | Wife | Sausage Packer | Massachusetts |
| 50 | George Pilioglos | 33 | Head | Truck Driver | New Hampshire |
| 51 | Virginia Pilioglos | 21 | Wife | — | Massachusetts |
| 52 | Helen Pilioglos | 5 | Daughter | — | Massachusetts |
| 53 | Stephen Pilioglos | 0 | Son | — | Massachusetts |
| 54 | Mary Glynn | 56 | Mother-in-law | — | Eire |
| 55 | Frank Jones | 29 | Head | Janitor | Massachusetts |
| 56 | Margaret Jones | 28 | Wife | — | Massachusetts |
| 57 | Ann Jones | 6 | Daughter | — | Massachusetts |
| 58 | Francis Jones | 4 | Son | — | Massachusetts |
| 59 | Patricia Jones | 1 | Daughter | — | Massachusetts |
| 60 | Joseph Tiffany | 41 | Head | Salesman | Massachusetts |
| 61 | Catherine Tiffany | 31 | Wife | — | Massachusetts |
| 62 | Claire Tiffany | 8 | Daughter | — | Massachusetts |
| 63 | Joseph Tiffany | 7 | Son | — | Massachusetts |
| 64 | Bernadette Tiffany | 0 | Daughter | — | Massachusetts |
| 65 | John Domingo | 58 | Head | Barber | Portugal |
| 66 | Leopoldina Domingo | 49 | Wife | — | Portugal |
| 67 | Mary Domingo | 25 | Daughter | — | Massachusetts |
| 68 | William Domingo | 23 | Son | — | Massachusetts |
| 69 | Arthur Domingo | 19 | Son | — | Massachusetts |
| 70 | Edward Domingo | 17 | Son | Laborer | Massachusetts |
| 71 | John Domingo | 15 | Son | — | Massachusetts |
| 72 | Gloria Domingo | 11 | Daughter | — | Massachusetts |
| 73 | Robert Domingo | 9 | Son | — | Massachusetts |
| 74 | Daniel Walsh | 60 | Head | Train-Man | Eire |
| 75 | Alice Walsh | 55 | Wife | — | Eire |
| 76 | Margaret Walsh | 26 | Daughter | Clerk | Massachusetts |
| 77 | John Walsh | 24 | Son | Oil Dealer | Massachusetts |
| 78 | Edward Walsh | 23 | Son | Helper | Massachusetts |
| 79 | Marie Walsh | 20 | Daughter | Bookkeeper | Massachusetts |
| 80 | Anna Walsh THIS PERSON | 15 | Daughter | — | Massachusetts |
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)