LC
Louis Cohen — 1930 US Census Record
Model Tree available1930 United States Federal Census · Bronx, New York
Our Model Tree links this Louis Cohen across the 1920, 1930 and 1940 US Censuses in Bronx, New York (XGBoost, ~Confirmed), with identified parents Bella & Samuel — first a head (b.~1896), then head of a 4-person household.
Age 34
b. ~1896
Male
Head
Born: Poland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bronx, New York |
| Surname | Cohen |
| Given Name | Louis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 25 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Occupation | conductor |
| Industry | city railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Radio Set | No |
| Veteran | No |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Occupation | Conductor |
| Township / Ward | New York City |
| Est. Birth Year | ~1896 |
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 Louis | Age | Birth yr |
|---|---|---|---|---|
| Louis Cohen | Head | — | 34 | ~1896 |
| Julius Cohen | Other | — | 20 | ~1910 |
| Ray Cohen | Other | — | 34 | ~1896 |
| Irving Cohen | Son | — | 23 | ~1907 |
Census Appearances
1920
Bronx, New …
Son, age 23
Bronx, New York · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Poland |
| Year of Immigration | 1899 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | Printer |
| Industry | Printing Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Polish |
| Birth Country | Poland |
| Year of Naturalization | 1918 |
| Birthplace (normalized) | poland |
1930
Bronx, New …
Head, age 34
Bronx, New York · implied b. ~1896 — 4 household members
| Surname | Cohen |
| Given Name | Louis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 25 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | conductor |
| Industry | city railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Radio Set | No |
| Veteran | No |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1940
Bronx-County, New …
Son, age 44
Bronx-County, New York · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Single |
| Birthplace | Poland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Naturalization Status | First papers filed |
| Occupation | Salesman |
| Industry | Shoes |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1100 |
| Highest Grade | No 8 |
| 1935 Residence | New York |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
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 Louis Cohen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Bella Cohen (~0.92 confidence) and father Samuel Cohen (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Bella Cohen
b. ~1868
Source mother
● Household
· direct · ~0.92
Father
Samuel Cohen
b. ~1868
Source father
● Household
· direct · ~0.92
This person
Anchor record
Louis Cohen
Head · 1930 · age 34 · b. ~1896 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Bronx, New York
Open full size
1930 US Federal Census — Bronx, New York
Page Contents
14 people indexed on this census page (ia:1930:newyorkcensus00reel1489:0609)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Helen D'Alessandro | 24 | wife-H | None | New York |
| 52 | Joseph Cohen | 39 | Head | Tailor | Poland |
| 53 | Pauline Cohen | 37 | wife-H | None | Austria-Galicia |
| 54 | Helen Cohen | 10 | daughter | None | New York |
| 55 | Sylvia Cohen | 7 | daughter | None | New York |
| 56 | John Holtz | 27 | roomer | Clerk | Germany |
| 57 | Louis Cohen THIS PERSON | 34 | Head | Conductor | Poland |
| 58 | Ray Cohen | 34 | wife-H | None | New York |
| 59 | Irving Cohen | 23 | son | Salesman | New York |
| 60 | Julius Cohen | 20 | lodger | Shipping Clerk | New York |
| 61 | Herman Moscou | 32 | Head | Salesman | Russia |
| 62 | Betty E. Moscou | 21 | wife-H | None | New York |
| 63 | Stanley Moscou | 2 | son | — | New York |
| 64 | Eddie Goldstein | 21 | roomer | Clerk | New York |
Pedigree Summary
Louis
Gen 1 · 2 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)