HC
Harry Cohen — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Harry Cohen across the 1910, 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Morris & Annie — first a son (b.~1907), then head of a 10-person household.
Age 23
b. ~1907
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Cohen |
| Given Name | Harry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | Stock Clerk |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stock Clerk |
| Township / Ward | Boston City |
| Est. Birth Year | ~1907 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Sarah Greenglass | Daughter | — | 30 | ~1900 |
| Frances Cohen | Daughter | — | 16 | ~1914 |
| Lillian Cohen | Daughter | — | 27 | ~1903 |
| Wolf Cohen | Head | — | 56 | ~1874 |
| Milton Greenglass | Other | — | 3 | ~1927 |
| Samuel Greenglass | Other | — | 31 | ~1899 |
| Jeremiah Greenglass | Other | — | 8 | ~1922 |
| Dora Cohen | Other | — | 54 | ~1876 |
| Harry Cohen | Son | — | 23 | ~1907 |
| A Cohen | Son | — | 21 | ~1909 |
Census Appearances
1910
Suffolk, Massachusetts
Son, age 4
Suffolk, Massachusetts · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Son, age 14
Suffolk, Massachusetts · implied b. ~1906 — 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 | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Salesman |
| Industry | Newspaper |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Son, age 23
Suffolk, Massachusetts · implied b. ~1907 — 10 household members
| Surname | Cohen |
| Given Name | Harry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Stock Clerk |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Harry Cohen across 3 US Census years (1910, 1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage. Identified parents: father Morris Cohen (~0.92 confidence) and mother Annie Cohen (~0.92 confidence) and father Wolf Cohen (~0.92 confidence) and father Joseph Cohen (~0.92 confidence) and mother Annie Cohen (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Morris Cohen
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Annie Cohen
b. ~1869
Source mother
● Household
· direct · ~0.92
Father
Wolf Cohen
b. ~1874
Source father
● Household
· direct · ~0.92
Father
Joseph Cohen
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Annie Cohen
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Cohen
Son · 1930 · age 23 · b. ~1907 · Massachusetts
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Sibling
A Cohen
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Greenglass
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Cohen
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Cohen
Sibling · 1930 · age 16
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel952:0560)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Max Zirman | 50 | Head | Contractor | Russia |
| 52 | Bessie Zirman | 48 | Wife-H | — | Russia |
| 53 | Minnie Zirman | 19 | Daughter | — | Massachusetts |
| 54 | Isadore Wise | 60 | Head | Proprietor | Russia |
| 55 | Hannah Wise | 49 | Wife-H | — | Poland |
| 56 | Samuel Wise | 22 | Son | Salesman | Massachusetts |
| 57 | Israel Westerman | 28 | Head | Upholsterer | Massachusetts |
| 58 | Sadie F. Westerman | 26 | Wife-H | — | New York |
| 59 | Ethel L. Westerman | 4 | Daughter | — | Massachusetts |
| 60 | Eunice B. Westerman | 0 | Daughter | — | Massachusetts |
| 61 | Morris Schneiderman | 23 | Bro-in-law | Packer | New York |
| 62 | William Westerman | 48 | Head | Proprietor | Russia |
| 63 | Sarah Westerman | 52 | Wife-H | — | Russia |
| 64 | Benjamin Westerman | 23 | Son | Painter | Massachusetts |
| 65 | Hyman Westerman | 33 | Head | Upholsterer | Massachusetts |
| 66 | Stella Westerman | 30 | Wife-H | — | Massachusetts |
| 67 | Beatrice S. Westerman | 6 | Daughter | — | Massachusetts |
| 68 | Samuel Winick | 45 | Head | Carpenter | Russia |
| 69 | Gettie Winick | 45 | Wife-H | — | Russia |
| 70 | Joseph Winick | 20 | Son | Stock Foreman | Massachusetts |
| 71 | Moses Winick | 10 | Son | — | Massachusetts |
| 72 | Ida Winick | 7 | Daughter | — | Massachusetts |
| 73 | Morris Weitzner | 31 | Head | Machine Engineer | Roumania |
| 74 | Alice Weitzner | 27 | Wife-H | — | Russia |
| 75 | Edith Weitzner | 3 | Daughter | — | Massachusetts |
| 76 | Rose Savity | 62 | Mother-in-law | — | Russia |
| 77 | Jacob S. Savity | 31 | Bro-in-law | Draftsman | Russia |
| 78 | Mary Savity | 35 | Sister-in-law | Dress Maker | Russia |
| 79 | Wolf Cohen | 56 | Head | Proprietor | Russia |
| 80 | Dora Cohen | 54 | Wife-H | — | Russia |
| 81 | Lillian Cohen | 27 | Daughter | Payroll Clerk | Massachusetts |
| 82 | Harry J. Cohen THIS PERSON | 23 | Son | Stock Clerk | Massachusetts |
| 83 | A. Samuel Cohen | 21 | Son | Reporter | Massachusetts |
| 84 | Frances Cohen | 16 | Daughter | — | Massachusetts |
| 85 | Sarah Greenglass | 30 | Daughter | — | Massachusetts |
| 86 | Samuel J. Greenglass | 31 | Son-in-law | Collector | Massachusetts |
| 87 | Jeremiah Greenglass | 8 | Gr-Son | — | Massachusetts |
| 88 | Milton Greenglass | 3 | Gr-Son | — | Massachusetts |
| 89 | Edward Vanline | 70 | Head | Photographer | Turkey |
| 90 | Agnes Vanline | 58 | Wife-H | — | Turkey |
| 91 | John G. Peterson | 59 | Head | Proprietor | Turkey |
| 92 | Higouhy Peterson | 46 | Wife-H | — | Turkey |
| 93 | Nanivart Peterson | 21 | Daughter | Stenographer | Massachusetts |
| 94 | Arpeny Peterson | 12 | Daughter | — | Massachusetts |
| 95 | Arman Peterson | 6 | Daughter | — | Massachusetts |
| 96 | Ernest Alessi | 54 | Head | Traveling Salesman | Italy |
| 97 | Emily Alessi | 44 | Wife-H | — | Italy |
| 98 | Humbert B. Alessi | 23 | Son | Salesman | Massachusetts |
| 99 | Edna E. Alessi | 16 | Daughter | — | Massachusetts |
| 100 | Elda V. Alessi | 12 | Daughter | — | Massachusetts |
Pedigree Summary
Harry + 4 siblings
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)