LC
Lillian Cohen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hampden-County, Massachusetts
Our Model Tree links this Lillian Cohen across the 1920, 1930 and 1940 US Censuses in Hampden-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Israel & Max — first a daughter (b.~1912), then head of a 5-person household.
Age 28
b. ~1912
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hampden-County, Massachusetts |
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Springfield City |
| 1935 Residence (County) | Hampden |
| Additional Details | |
| Occupation | Typist |
| Industry | Paper Company |
| Class of Worker | PW |
| Hours Worked | 208 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Typist |
| Township / Ward | Springfield City |
| Est. Birth Year | ~1912 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Frances Cohen | Daughter | — | 19 | ~1921 |
| Lillian Cohen | Daughter | — | 28 | ~1912 |
| Israel Cohen | Head | — | 55 | ~1885 |
| Morris Cohen | Son | — | 19 | ~1921 |
| Yetta Cohen | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Hampden, Massachusetts
Daughter, age 7
Hampden, Massachusetts · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Hampden, Massachusetts
Daughter, age 17
Hampden, Massachusetts · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Hampden-County, Massachusetts
Daughter, age 28
Hampden-County, Massachusetts · implied b. ~1912 — 5 household members
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Springfield City |
| 1935 Residence (County) | Hampden |
| Occupation | Typist |
| Industry | Paper Company |
| Class of Worker | PW |
| Hours Worked | 208 |
| Highest Grade | H 4 |
| 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 Cohen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Israel Cohen (~0.92 confidence) and father Max Cohen (~0.92 confidence) and mother Yetta Cohen (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Israel Cohen
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Max Cohen
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Yetta Cohen
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lillian Cohen
Daughter · 1940 · age 28 · b. ~1912 · Massachusetts
★ You are viewing this record
Sibling
Morris Cohen
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Cohen
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 — 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-t0627-01706-00284)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eugene Duffey | 36 | Head | Fireman | Massachusetts |
| 2 | Anna Duffey | 29 | Wife | — | Massachusetts |
| 3 | Constance Duffey | 9 | Daughter | — | Massachusetts |
| 4 | Gloria Duffey | 7 | Daughter | — | Massachusetts |
| 5 | Hester Duguette | 55 | Mother-in-law | — | Massachusetts |
| 6 | Yvonne Danjon | 49 | Wife | Machine Operator | Massachusetts |
| 7 | Felix Danjon | 58 | Head | Clerk | New Hampshire |
| 8 | Florence Danjon | 55 | Sister-in-law | — | Michigan |
| 9 | Eugene J. Griffin | 71 | Head | Plant Supt | Massachusetts |
| 10 | Josephine Griffin | 65 | Wife | — | Connecticut |
| 11 | Rene Le Claire | 44 | Head | Baker | Canada |
| 12 | Gertrude Le Claire | 43 | Wife | Sample Maker | Massachusetts |
| 13 | Raymond Le Claire | 11 | Son | — | Massachusetts |
| 14 | Raymond Hanff | 36 | Head | Body Painter | Massachusetts |
| 15 | Violet Hanff | 29 | Wife | Assembler | Massachusetts |
| 16 | Edith Hanff | 11 | Daughter | — | Massachusetts |
| 17 | Walter Mednek | 36 | Head | Clerk | Massachusetts |
| 18 | Lucy Mednek | 32 | Wife | Straw Hat Oper. | Poland |
| 19 | John Mednek | 10 | Son | — | Massachusetts |
| 20 | Theodore Mednek | 9 | Son | — | Massachusetts |
| 21 | Celia Ewing | 49 | Head | — | West Virginia |
| 22 | George Ewing | 51 | Son | Carpenter | Maryland |
| 23 | Violet Ewing | 26 | Daughter | Clerk | Maryland |
| 24 | Charles Ewing | 22 | Son | Machine Operator | Maryland |
| 25 | Alice Ewing | 18 | Daughter | Assembler | Maryland |
| 26 | Geraldine Ewing | 16 | Daughter | — | Maryland |
| 27 | Clifford Ewing | 13 | Son | — | Maryland |
| 28 | Evelyn Cahalan | 29 | Niece | — | Maryland |
| 29 | Edward S. Watson | 53 | Head | Winder | Massachusetts |
| 30 | Anna Watson | 53 | Wife | Maintenance | Sweden |
| 31 | Earl Watson | 26 | Son | Truck Driver | Massachusetts |
| 32 | Leroy Watson | 23 | Son | Truck Driver | Massachusetts |
| 33 | George Watson | 18 | Son | Machine Operator | Massachusetts |
| 34 | Israel Cohen | 55 | Head | Fruit Peddler | Russia |
| 35 | Yetta Cohen | 55 | Wife | — | Russia |
| 36 | Lillian Cohen THIS PERSON | 28 | Daughter | Typist | Massachusetts |
| 37 | Morris Cohen | 19 | Son | New Worker | Massachusetts |
| 38 | Frances Cohen | 19 | Daughter | New Worker | Massachusetts |
| 39 | Frank Tamburino | 49 | Head | Baker'S Helper | Massachusetts |
| 40 | Rose Tamburino | 27 | Wife | — | Massachusetts |
Pedigree Summary
Lillian + 2 siblings
Gen 1 · 3 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)