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Lillian Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hampden-County, Massachusetts
Our Model Tree links this Lillian Allen across the 1930 and 1940 US Censuses in Hampden-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hampden-County, Massachusetts |
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Chicopee |
| 1935 Residence (County) | Hampden |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Chicopee |
| Est. Birth Year | ~1929 |
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 Lillian | Age | Birth yr |
|---|---|---|---|---|
| Lillian Allen | Daughter | — | 11 | ~1929 |
| John Allen | Head | — | 41 | ~1899 |
| Dorothy Allen | Daughter | — | 15 | ~1925 |
| Clara Allen | Spouse | — | 41 | ~1899 |
| John Allen | Son | — | 9 | ~1931 |
| Lucille Allen | Daughter | — | 14 | ~1926 |
| Rita Allen | Daughter | — | 17 | ~1923 |
| Thomas Allen | Son | — | 12 | ~1928 |
Census Appearances
1930
Hampden, Massachusetts
Daughter, age 1
Hampden, Massachusetts · implied b. ~1929 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Hampden-County, Massachusetts
Daughter, age 11
Hampden-County, Massachusetts · implied b. ~1929 — 8 household members
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Chicopee |
| 1935 Residence (County) | Hampden |
| Highest Grade | No 6 |
| 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 Lillian Allen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Allen
Daughter · 1940 · age 11 · b. ~1929 · Massachusetts
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Sibling
Rita Allen
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Allen
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Allen
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Allen
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Allen
Sibling · 1940 · age 9
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 — Hampden-County, Massachusetts
Open full size
1940 US Federal Census — Hampden-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01594-00078)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Couture | 39 | Head | Assembler | Maine |
| 2 | Mabel Couture | 38 | Wife | — | Maine |
| 3 | Rita Couture | 13 | Daughter | — | Massachusetts |
| 4 | Doris Couture | 8 | Daughter | — | Massachusetts |
| 5 | Theodore Couture | 1 | Son | — | Massachusetts |
| 6 | Emma Henry | 74 | Head | — | Northern Ireland |
| 7 | William Phillips | 29 | Son-in-law | Sales Clerk | Massachusetts |
| 8 | Emma Phillips | 35 | Daughter | Bill Clerk | North Ireland |
| 9 | John Skeith | 75 | Father | — | Irish Free State |
| 10 | Florrie Bridges | 60 | Head | — | Maine |
| 11 | Eugene Bridges | 39 | Son | Owner | Massachusetts |
| 12 | Dorothy Bridges | 31 | Daughter | Stenographer | Massachusetts |
| 13 | Dorothy Rucka | 19 | Lodger | — | Massachusetts |
| 14 | Left By Mistake | None | — | — | — |
| 15 | Left By Mistake | None | — | — | — |
| 16 | Roman Kraus | 52 | Head | Grinder | Poland |
| 17 | Mary Kraus | 21 | Daughter | Private Secretary | Massachusetts |
| 18 | Bernice Kraus | 19 | Daughter | — | Massachusetts |
| 19 | Joseph Kraus | 16 | Son | — | Massachusetts |
| 20 | Henry Kraus | 14 | Son | — | Massachusetts |
| 21 | Roman Jr Kraus | 12 | Son | — | Massachusetts |
| 22 | John Allen | 41 | Head | Draftsman | Canada French |
| 23 | Clara Allen | 41 | Wife | — | Massachusetts |
| 24 | Rita Allen | 17 | Daughter | — | Massachusetts |
| 25 | Dorothy Allen | 15 | Daughter | — | Massachusetts |
| 26 | Lucille Allen | 14 | Daughter | — | Massachusetts |
| 27 | Thomas Allen | 12 | Son | — | Massachusetts |
| 28 | Lillian Allen THIS PERSON | 11 | Daughter | — | Massachusetts |
| 29 | John Allen | 9 | Son | — | Massachusetts |
| 30 | Ted Kraus | 40 | Head | Golf Club Maker | Poland |
| 31 | Elsie Kraus | 38 | Wife | — | Massachusetts |
| 32 | Richard Kraus | 8 | Son | — | Massachusetts |
| 33 | Lawrence Kraus | 6 | Son | — | Massachusetts |
| 34 | Mary Kraus | 80 | Mother | — | Poland |
| 35 | Henry Kraus | 37 | Brother | Counter Man | Poland |
| 36 | Albert Brayton | 61 | Head | Assembler | New York |
| 37 | Oliver Forcier | 58 | Head | — | Canada French |
| 38 | Florida Forcier | 56 | Wife | — | Canada French |
| 39 | Charles Dolphin | 36 | Head | Janitor | Massachusetts |
| 40 | Annabelle Dolphin | 35 | Wife | — | 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)