JK
Joseph Klein — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Joseph Klein across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed), with identified parents Julius & Mary — first a head (b.~1901), then head of a 5-person household.
Age 39
b. ~1901
Male
Head
Born: Russia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Klein |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Russia |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Proprietor |
| Industry | Hats Mfg |
| Class of Worker | E |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Occupation | Proprietor |
| Township / Ward | New York City |
| Est. Birth Year | ~1901 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Rose Klein | Spouse | — | 36 | ~1904 |
| Joseph Klein | Head | — | 39 | ~1901 |
| Monte Klein | Son | — | ~1940 | |
| Rhoda Klein | Daughter | — | 14 | ~1926 |
| Herbert Klein | Son | — | 10 | ~1930 |
Census Appearances
1920
Kings, New …
Son, age 19
Kings, New York · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Klein |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Russia |
| Year of Immigration | 1904 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Jeweller |
| Industry | Jewellery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hebrew |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1930
Kings, New …
Head, age 28
Kings, New York · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Klein |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| 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 |
| Occupation | Manufacturer |
| Industry | Jewelry |
| Class of Worker | E |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | R |
| Home Value / Rent | 55 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1940
Kings-County, New …
Head, age 39
Kings-County, New York · implied b. ~1901 — 5 household members
| Surname | Klein |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Russia |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Occupation | Proprietor |
| Industry | Hats Mfg |
| Class of Worker | E |
| Hours Worked | 60 |
| Income (1939) | 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 Joseph Klein across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Julius Klein (~0.92 confidence) and mother Mary Klein (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Julius Klein
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mary Klein
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Klein
Head · 1940 · age 39 · b. ~1901 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02615-00674)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rose Duitsch | 40 | Wife | 0 | Russia |
| 2 | Rose Mary Duitsch | 18 | Daughter | Bookkeeper | New York |
| 3 | Naomi Duitsch | 16 | Daughter | 0 | New York |
| 4 | Laura Duitsch | 7 | Daughter | — | New York |
| 5 | Carrie L. Wood | 49 | Head | Secretary | New York |
| 6 | Jacobine Lackner | 77 | Mother | 0 | Germany |
| 7 | Joseph Weiss | 31 | Head | Dentist | New York |
| 8 | Thelma Weiss | 24 | Wife | 0 | New York |
| 9 | Arnold Jay Weiss | 3 | Son | — | New York |
| 10 | Martha Marks | 56 | Head | Teacher | New York |
| 11 | Maurice Renet | 43 | Head | Proprietor | New York |
| 12 | Hettie Renet | 37 | Wife | 0 | New York |
| 13 | Ray Renet | 5 | Son | — | New York |
| 14 | Joseph Klein THIS PERSON | 39 | Head | Proprietor | Russia |
| 15 | Rose Klein | 36 | Wife | 0 | Russia |
| 16 | Rhoda Klein | 14 | Daughter | 0 | New York |
| 17 | Herbert Klein | 10 | Son | — | Connecticut |
| 18 | Monte Klein | 0 | Son | — | New York |
| 19 | George Pantzer | 42 | Head | Custodian | New York |
| 20 | Matilda Pantzer | 42 | Wife | 0 | New York |
| 21 | Louise Gise | 67 | Mother-in-law | 0 | Switzerland |
| 22 | Ralph Marshall | 26 | Head | Secretary | New York |
| 23 | Celia Marshall | 31 | Wife | 0 | EIRE |
| 24 | Pat Knight | 68 | Head | 0 | Germany |
| 25 | Emily Knight | 42 | Niece | 0 | Massachusetts |
| 26 | Nathan Almick | 37 | Head | Proprietor | Russia |
| 27 | Ann Almick | 38 | Wife | 0 | Russia |
| 28 | Leon Almick | 15 | Son | 0 | New York |
| 29 | Lila Almick | 10 | Daughter | — | New York |
| 30 | Fred Thon | 47 | Head | Manager | Switzerland |
| 31 | Anna Thon | 43 | Wife | 0 | Puerto Rico |
| 32 | Ilva Thon | 20 | Daughter | 0 | Puerto Rico |
| 33 | Frederick De Roying | 27 | Head | Bookkeeper | New York |
| 34 | Yolanda De Roying | 24 | Wife | 0 | New York |
| 35 | Augustino Carpentier | 52 | Head | Checker | Italy |
| 36 | Olga Carpentier | 27 | Daughter | Finisher | New York |
| 37 | Laura Carpentier | 79 | Mother | 0 | Italy |
| 38 | George Rabin | 29 | Head | Mechanic | New York |
| 39 | Helen Rabin | 27 | Wife | 0 | New York |
| 40 | Edward Kramer | 39 | Head | Proprietor | Poland |
Pedigree Summary
Joseph
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 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)