LC
Lillian Cohen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Lillian Cohen across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 5-person household.
Age 54
b. ~1886
Female
Spouse
Born: Russia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Russia |
| 1935 Residence (City) | Boston CITY |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Alien |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Township / Ward | Boston City |
| Est. Birth Year | ~1886 |
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 |
|---|---|---|---|---|
| Lillian Cohen | Spouse | — | 54 | ~1886 |
| Abraham Cohen | Head | — | 55 | ~1885 |
| Minna Cohen | Daughter | — | 30 | ~1910 |
| Irving Cohen | Son | — | 28 | ~1912 |
| Esther Cohen | Daughter | — | 24 | ~1916 |
Census Appearances
1920
Suffolk, Massachusetts
Spouse, age 32
Suffolk, Massachusetts · implied b. ~1888 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Russia |
| Year of Immigration | 1903 |
| Naturalization Status | Alien |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Jewish |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1930
Suffolk, Massachusetts
Spouse, age 45
Suffolk, Massachusetts · implied b. ~1885 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Russia |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 25 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Mother Tongue | Polish |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1940
Suffolk-County, Massachusetts
Spouse, age 54
Suffolk-County, Massachusetts · implied b. ~1886 — 5 household members
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Russia |
| 1935 Residence (City) | Boston CITY |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Alien |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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.
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This person
Anchor record
Lillian Cohen
Spouse · 1940 · age 54 · b. ~1886 · Massachusetts
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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-t0627-01681-00467)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bessie Mchugh | 43 | Head | — | Maine |
| 2 | Idella Holbrook | 34 | Niece | Waitress | Maine |
| 3 | Nellie Bouchabraum | 76 | Head | — | Austria |
| 4 | Martha Bouchabraum | 30 | Daughter | Bookkeeper | Massachusetts |
| 5 | Esther Abraham | 26 | Lodger | Bookkeeper | Massachusetts |
| 6 | William J. Lynch | 32 | Head | Underwriter | Connecticut |
| 7 | Ann J. Lynch | 31 | Wife | — | Connecticut |
| 8 | Lawrence B. Hermanson | 31 | Head | Salesman | Massachusetts |
| 9 | Rose N. Hermanson | 28 | Wife | — | Massachusetts |
| 10 | Julie M. Hermanson | 2 | Daughter | — | Massachusetts |
| 11 | Myer Bayson | 28 | Head | — | Massachusetts |
| 12 | Hyman Bayson | 19 | Brother | Packer | Massachusetts |
| 13 | David Bayson | 18 | Brother | Salesman | Massachusetts |
| 14 | Saul J. Bayson | 17 | Brother | — | Massachusetts |
| 15 | Samuel Bapkin | 31 | Head | Salesman | Massachusetts |
| 16 | Ida A. Bapkin | 27 | Wife | — | Massachusetts |
| 17 | Oscar Quigley | 44 | Head | Contractor | Canada English |
| 18 | Ann Quigley | 42 | Wife | — | Ireland |
| 19 | Edward F. Quigley | 20 | Son | — | Massachusetts |
| 20 | Dorothy G. Quigley | 18 | Daughter | — | Massachusetts |
| 21 | Ann J. Quigley | 13 | Daughter | — | Massachusetts |
| 22 | Thomas F. Ingraham | 42 | Head | Asst Yardmaster | Maine |
| 23 | Sarah A. Ingraham | 41 | Wife | — | Massachusetts |
| 24 | John J. Taylor | 21 | Son | Clerk (Billing) | Massachusetts |
| 25 | Edith M. Taylor | 23 | Daughter | — | Massachusetts |
| 26 | Daniel A. Mccormack | 41 | Head | Janitor | Scotland |
| 27 | Catherine F. Mccormack | 41 | Wife | — | Ireland |
| 28 | Joseph Carpenter | 19 | Lodger | Janitor | Massachusetts |
| 29 | Israel Kahalas | 34 | Head | Doctor | Russia |
| 30 | Lillian C. Kahalas | 33 | Wife | — | Massachusetts |
| 31 | Judith Kahalas | 4 | Daughter | — | Massachusetts |
| 32 | David A. Kahalas | 2 | Son | — | Massachusetts |
| 33 | Samuel Aronson | 63 | Father-in-law | — | Russia |
| 34 | Eva Aronson | 55 | Mother-in-law | — | Russia |
| 35 | Albert Aronson | 27 | Brother-in-law | — | Massachusetts |
| 36 | Abraham Cohen | 55 | Head | Watch Maker | Russia |
| 37 | Lillian Cohen THIS PERSON | 54 | Wife | — | Russia |
| 38 | Minna Cohen | 30 | Daughter | Clerk (Typist) | Massachusetts |
| 39 | Irving D. Cohen | 28 | Son | Salesman | Massachusetts |
| 40 | Esther M. Cohen | 24 | Daughter | Typist | 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)