HC
Harry Cohen — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Harry Cohen across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Jacob & Mary — first a son (b.~1900), then head of a 5-person household.
Age 30
b. ~1900
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Cohen |
| Given Name | Harry |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1900 |
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 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harold Cohen | Head | — | 58 | ~1872 |
| Harry Stern | Other | — | 40 | ~1890 |
| Harry Cohen | Son | — | 30 | ~1900 |
| Hyman Cohen | Son | — | 35 | ~1895 |
| Goldie Cohen | Spouse | — | 58 | ~1872 |
Census Appearances
1920
Cook, Illinois
Son, age 21
Cook, Illinois · implied b. ~1899 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Photographer |
| Industry | Business |
| Class of Worker | Oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Jewish |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 30
Cook, Illinois · implied b. ~1900 — 5 household members
| Surname | Cohen |
| Given Name | Harry |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 41
Cook-County, Illinois · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | Medical Doctor |
| Industry | Practice |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2400 |
| Highest Grade | C 5 |
| 1935 Residence | Same place |
| 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 Harry Cohen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jacob Cohen (~0.92 confidence) and mother Mary Cohen (~0.92 confidence) and mother Jennie Cohen (~0.92 confidence) and mother Goldie Cohen (~0.92 confidence) and father Harold Cohen (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jacob Cohen
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Mary Cohen
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Jennie Cohen
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Goldie Cohen
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
Harold Cohen
b. ~1872
Source father
● Household
· direct · ~0.92
This person
Anchor record
Harry Cohen
Son · 1930 · age 30 · b. ~1900 · Illinois
★ You are viewing this record
Sibling
Hyman Cohen
Sibling · 1930 · age 35
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:illinoiscensus00reel454:0514)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harold Blustein | 23 | head | Peddler | Russia |
| 2 | Morris Kahan | 45 | head | Peddler | Russia |
| 3 | Anna Kahan | 45 | wife | None | Russia |
| 4 | Molly Kahan | 19 | daughter | Stenographer | Illinois |
| 5 | Leon Kahan | 13 | son | None | Illinois |
| 6 | Al Kahan | 11 | son | None | Illinois |
| 7 | Harold Kahan | 5 | son | None | Illinois |
| 8 | David Pheasant | 50 | head | Salesman | Poland |
| 9 | Etta Pheasant | 43 | wife | None | Poland |
| 10 | Harry Pheasant | 20 | son | General Work | Poland |
| 11 | Mildred Pheasant | 17 | daughter | None | Poland |
| 12 | Sam Pheasant | 13 | son | None | Illinois |
| 13 | Sam Klein | 27 | head | Painter | Russia |
| 14 | Sadie Klein | 25 | wife | None | Russia |
| 15 | Rose Klein | 0 | daughter | None | Illinois |
| 16 | Esther Miller | 60 | head | None | Russia |
| 17 | Joe Miller | 32 | son | Bus Conductor | Russia |
| 18 | Michael Segal | 60 | head | Peddler | Russia |
| 19 | Sarah Segal | 56 | wife | None | Russia |
| 20 | Philip Segal | 27 | son | Lawyer | Russia |
| 21 | Theodore Segal | 23 | son | Stenographer | Illinois |
| 22 | Gertrude Segal | 21 | daughter | Stenographer | Illinois |
| 23 | David Katz | 58 | head | Tailor | Russia |
| 24 | Sarah Katz | 57 | wife | None | Russia |
| 25 | Rose Katz | 25 | daughter | None | Illinois |
| 26 | Edward Katz | 17 | son | None | Illinois |
| 27 | Morris J. Segal | 70 | head | None | Russia |
| 28 | Esther H. Segal | 33 | daughter | None | Illinois |
| 29 | Harold Cohen | 58 | head | None | Russia |
| 30 | Goldie Cohen | 58 | wife | None | Russia |
| 31 | Hyman Cohen | 35 | son | None | Illinois |
| 32 | Harry Cohen THIS PERSON | 30 | son | None | Illinois |
| 33 | Harry Stern | 40 | boarder | Peddler | Russia |
| 34 | Philip Weiss | 57 | head | Salesman | Poland |
| 35 | Anna Weiss | 57 | wife | None | Poland |
| 36 | Celia Weiss | 35 | daughter | Saleslady | Poland |
| 37 | Anna Weiss | 33 | daughter | Office | Poland |
| 38 | Marion Weiss | 24 | daughter | Office | Poland |
| 39 | Rose Weiss | 21 | daughter | Stenographer | Poland |
| 40 | Molly Weiss | 19 | daughter | None | Illinois |
| 41 | Eva Worthy | 60 | head | None | Russia |
| 42 | Bessie Worthy | 24 | daughter | Office Work | Illinois |
| 43 | George Bakker | 45 | head | None | Poland |
| 44 | Shirley Bakker | 45 | wife | None | Poland |
| 45 | Nathan Bakker | 17 | son | Clerk | Poland |
| 46 | William Bakker | 15 | son | None | Illinois |
| 47 | Nathan Cohn | 53 | head | Peddler | Russia |
| 48 | Sarah Cohn | 47 | wife | None | Russia |
| 49 | Idell Cohn | 24 | daughter | Booker | Russia |
| 50 | Cecile Cohn | 20 | daughter | Cashier | Russia |
Related Census Records
Pedigree Summary
Harry + 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)