LA
Lillian Allen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this Lillian Allen across the 1920, 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Ada — first a spouse (b.~1915), then head of a 3-person household.
Age 25
b. ~1915
Female
Spouse
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Beverly City |
| Est. Birth Year | ~1915 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Beverley Allen | Daughter | — | 1 | ~1939 |
| Ralph Allen | Head | — | 30 | ~1910 |
| Lillian Allen | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Essex, Massachusetts
Daughter, age 5
Essex, Massachusetts · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Lillian A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Daughter, age 15
Essex, Massachusetts · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Lillian A |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | dresser |
| Industry | Shoe |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Spouse, age 25
Essex-County, Massachusetts · implied b. ~1915 — 3 household members
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Class of Worker | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Massachusetts |
| 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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Ada Allen (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Ada Allen
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lillian Allen
Spouse · 1940 · age 25 · b. ~1915 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Essex-County, Massachusetts
Open full size
1940 US Federal Census — Essex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01578-00333)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Abraham Margolis | 33 | Head | Proprietor | New York |
| 42 | Rosalie Margolis | 30 | Wife | — | Russia |
| 43 | Theodore Margolis | 5 | Son | — | Massachusetts |
| 44 | Rita Margolis | 2 | Daughter | — | Massachusetts |
| 45 | Horatio V. Pialle | 41 | Head | Draftsman | New Hampshire |
| 46 | Bernadette Pialle | 39 | Wife | — | Massachusetts |
| 47 | Sandra Pialle | 2 | Daughter | — | Massachusetts |
| 48 | Ralph L. Allen | 30 | Head | Machine Designer | Massachusetts |
| 49 | Lillian Allen THIS PERSON | 25 | Wife | — | Massachusetts |
| 50 | Beverley Allen | 1 | Daughter | — | Massachusetts |
| 51 | Merrill M. Fallonbee | 32 | Head | Draftsman | Massachusetts |
| 52 | Harriet A. Fallonbee | 35 | Wife | — | Massachusetts |
| 53 | Phoebe E. Standley | 67 | Head | — | Massachusetts |
| 54 | Harold R. Standley | 40 | Son | Laborer | Massachusetts |
| 55 | James J. Cantley | 67 | Head | — | Nova Scotia |
| 56 | Samuel G. Ahlberg | 67 | Head | — | Sweden |
| 57 | Hilma J. Ahlberg | 64 | Wife | — | Sweden |
| 58 | Edwin L. Barker | 46 | Head | Proprietor | Massachusetts |
| 59 | Mary L. Barker | 41 | Wife | — | Massachusetts |
| 60 | Mary B. Barker | 6 | Daughter | — | Massachusetts |
| 61 | Victoria S. Smith | 57 | Head | — | England |
| 62 | Albert Brindle | 37 | Head | Laborer | Massachusetts |
| 63 | Marion Brindle | 38 | Wife | — | Massachusetts |
| 64 | Anne Brindle | 5 | Daughter | — | Massachusetts |
| 65 | Charlotte Poland | 73 | Head | — | Massachusetts |
| 66 | Lottie E. Poland | 70 | Wife | — | Massachusetts |
| 67 | M. Ella Deveau | 58 | Head | — | Nova Scotia |
| 68 | William J. Deveau | 29 | Son | Organ Builder | Massachusetts |
| 69 | Francis J. Deveau | 31 | Son | Clerk | Massachusetts |
| 70 | John Deveau | 26 | Son | Manager | Massachusetts |
| 71 | Elizabeth A. Manning | 79 | Head | — | Massachusetts |
| 72 | Bertha L. Manning | 59 | Daughter | Hairdresser | Massachusetts |
| 73 | John S. Learoyd | 50 | Head | Secretary-Treasurer | Massachusetts |
| 74 | Dorothy P. Learoyd | 50 | Wife | — | Massachusetts |
| 75 | John P. Learoyd | 21 | Son | — | Massachusetts |
| 76 | Benjamin S. Learoyd | 17 | Son | — | Massachusetts |
| 77 | Edgar A. Emmons | 76 | Head | — | Massachusetts |
| 78 | Jane B. Emmons | 71 | Wife | — | New York |
| 79 | Durham, Mary M. Emmons | 92 | Mother | — | New York |
| 80 | Worden, Nora S. Emmons | 58 | Housekeeper | Housekeeper | Rhode Island |
Pedigree Summary
Lillian
Gen 1 · 1 parents
~0.92
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)