LC
Lillian Cohen — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Lillian Cohen across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Abe & Alfred — first a daughter (b.~1914), then head of a 4-person household.
Age 16
b. ~1914
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1914 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Alfred Cohen | Head | — | 42 | ~1888 |
| Frances Cohen | Daughter | — | 17 | ~1913 |
| Lillian Cohen | Daughter | — | 16 | ~1914 |
| Molly Cohen | Spouse | — | 39 | ~1891 |
Census Appearances
1920
Cook, Illinois
Daughter, age 5
Cook, Illinois · implied b. ~1915 — 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 | 5 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 16
Cook, Illinois · implied b. ~1914 — 4 household members
| Surname | Cohen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 25
Cook-County, Illinois · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Lill |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| Occupation | Inspector |
| Industry | Dress Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 990 |
| Highest Grade | Hs 4 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Abe Cohen (~0.92 confidence) and father Alfred Cohen (~0.92 confidence) and father Joseph Cohen (~0.92 confidence) and mother Molly Cohen (~0.92 confidence) and mother Sarah Cohen (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Abe Cohen
b. ~1889
Source father
● Household
· direct · ~0.92
Father
Alfred Cohen
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Joseph Cohen
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Molly Cohen
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Sarah Cohen
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lillian Cohen
Daughter · 1930 · age 16 · b. ~1914 · Illinois
★ You are viewing this record
Sibling
Frances Cohen
Sibling · 1930 · age 17
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
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel450:0225)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Abe Weltman | 50 | Head | Tailor | Russia |
| 2 | Molly Weltman | 35 | Wife-H | — | Russia |
| 3 | Bertha Weltman | 13 | Daughter | — | Illinois |
| 4 | Willie Strong | 74 | Head | — | Arkansas |
| 5 | Peter Strong | 43 | Son | Hod Carrier | Arkansas |
| 6 | Lulu Strong | 35 | Daughter-in-law | — | Arkansas |
| 7 | Alfred Cohen | 42 | Head | Peddler | England |
| 8 | Molly Cohen | 39 | Wife | — | England |
| 9 | Lillian Cohen THIS PERSON | 16 | Daughter | — | Illinois |
| 10 | Frances Cohen | 17 | Daughter | Stenographer | Illinois |
| 11 | Lucy Franklin | 37 | Head | Laundress | Mississippi |
| 12 | Edward Franklin | 40 | Brother | — | Mississippi |
| 13 | Edith Williams | 63 | Mother | — | Mississippi |
| 14 | Johnny Williams | 25 | Step-son | Foundry Worker | Mississippi |
| 15 | Delia Williams | 42 | Sister | Laundress | Mississippi |
| 16 | Sam Clark | 41 | Head | — | Tennessee |
| 17 | Hanna Clark | 34 | Boarder | Sorter | Georgia |
| 18 | Sallie Clark | 30 | Boarder | — | Mississippi |
| 19 | Sam Brown | 50 | Head | Meat Cutter | Mississippi |
| 20 | Estelle Brown | 45 | Wife-H | — | Mississippi |
| 21 | Matilda Brown | 19 | Daughter | Housemaid | Mississippi |
| 22 | James Brown | 17 | Son | — | Mississippi |
| 23 | Affance Brown | 7 | Son | — | Mississippi |
| 24 | Ike Simms | 34 | Head | Laborer | Louisiana |
| 25 | Estelle Simms | 28 | Wife-H | — | Louisiana |
| 26 | Daisy Simms | 10 | Daughter | — | Louisiana |
| 27 | Ida May Simms | 8 | Daughter | — | Illinois |
| 28 | Johnny Simms | 6 | Son | — | Illinois |
| 29 | Lillian Simms | 3 | Daughter | — | Illinois |
| 30 | David Cruz | 21 | Head | Laborer | California |
| 31 | Pauline Cruz | 19 | Wife-H | — | Texas |
| 32 | Jesus Galvan | 25 | Head | Laborer | Mexico |
| 33 | Misaela Galvan | 23 | Wife-H | — | Mexico |
| 34 | John Galvan | 9 | Son | — | Mexico |
| 35 | Carmen Galvan | 10 | Daughter | — | Mexico |
| 36 | Randall Galvan | 6 | Son | — | Mexico |
| 37 | Kathalina Galvan | 4 | Daughter | — | Illinois |
| 38 | Cruz Frances Galvan | 2 | Daughter | — | Illinois |
| 39 | Emanuel Galvan | 1 | Son | — | Illinois |
| 40 | Joseph Gemon | 30 | Head | Fireman | Illinois |
| 41 | Hazel Gemon | 30 | Wife-H | — | Kansas |
| 42 | Juanita Yet Gemon | 0 | Daughter | — | Illinois |
| 43 | Joe Romero | 30 | Head | Laborer | Mexico |
| 44 | Juanita Romero | 28 | Wife-H | — | Mexico |
| 45 | Arthur Romero | 12 | Son | — | Mexico |
| 46 | Rivera Romero | 7 | Daughter | — | Iowa |
| 47 | Lovicka Romero | 6 | Daughter | — | Iowa |
| 48 | Delphina Romero | 3 | Daughter | — | Illinois |
| 49 | Joseph Romero | 2 | Son | — | Illinois |
| 50 | Avella Romero | 1 | Son | — | Illinois |
Pedigree Summary
Lillian + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)