JK
John Klein — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Atlantic, New Jersey
Our Model Tree links this John Klein across the 1920 and 1930 US Censuses in Atlantic, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Male
Son
Born: Hungary
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Atlantic, New Jersey |
| Surname | Klein |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1913 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Occupation | Hair Setter |
| Industry | Brush Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Occupation | Hair Setter |
| Township / Ward | Nutley Town |
| Est. Birth Year | ~1912 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Klein | Son | — | 18 | ~1912 |
| Mary Klein | Daughter | — | 10 | ~1920 |
| Elizabeth Klein | Daughter | — | 13 | ~1917 |
| Joseph Klein | Son | — | 8 | ~1922 |
| Michael Klein | Head | — | 44 | ~1886 |
| Anthony Klein | Son | — | 2 | ~1928 |
| Teresa Klein | Daughter | — | 20 | ~1910 |
| Michael Klein | Son | — | 16 | ~1914 |
| Catherine Klein | Spouse | — | 42 | ~1888 |
Census Appearances
1920
Essex, New …
Son, age 8
Essex, New Jersey · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Klein |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Hungary |
| Year of Immigration | 1920 |
| Naturalization Status | Alien |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Magyar |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1930
Atlantic, New …
Son, age 18
Atlantic, New Jersey · implied b. ~1912 — 9 household members
| Surname | Klein |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1913 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Hair Setter |
| Industry | Brush Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
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 John Klein across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Klein
Son · 1930 · age 18 · b. ~1912 · New Jersey
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Sibling
Joseph Klein
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Klein
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Klein
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Klein
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Klein
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Teresa Klein
Sibling · 1930 · age 20
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 — Atlantic, New Jersey
Open full size
1930 US Federal Census — Atlantic, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1344:0075)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daniel J. Nanifan | 34 | Head | Hoisting Engineer | Vermont |
| 2 | Mary R. Nanifan | 35 | Wife | Saleslady | Massachusetts |
| 3 | Elizabeth M. Nanifan | 11 | Daughter | — | Massachusetts |
| 4 | Charles W. Jackson | 63 | Head | Messenger | New York |
| 5 | Florence A. Jackson | 53 | Wife | — | Maryland |
| 6 | Viola N. Jackson | 27 | Daughter | Piece Sewer | New York |
| 7 | Michael Klein | 44 | Head | Polisher | Hungary |
| 8 | Catherine Klein | 42 | Wife | — | Hungary |
| 9 | Teresa Klein | 20 | Daughter | Inspector | Hungary |
| 10 | John Klein THIS PERSON | 18 | Son | Hair Setter | Hungary |
| 11 | Michael Jr. Klein | 16 | Son | Chrome Plater | New Jersey |
| 12 | Elizabeth Klein | 13 | Daughter | — | New Jersey |
| 13 | Mary Klein | 10 | Daughter | — | New Jersey |
| 14 | Joseph Klein | 8 | Son | — | New Jersey |
| 15 | Anthony Klein | 2 | Son | — | New Jersey |
| 16 | Catherine Dama | 36 | Head | Dressmaker | Italy |
| 17 | Joseph Dama | 9 | Son | — | New Jersey |
| 18 | Anthony Dama | 7 | Son | — | New Jersey |
| 19 | Sylvio Dama | 5 | Son | — | New Jersey |
| 20 | Lara Dama | 1 | Daughter | — | New Jersey |
| 21 | Teresa Rocco | 13 | Daughter | — | Italy |
| 22 | Katherine Densen | 49 | Head | House Worker | Holland |
| 23 | William Densen | 6 | Son | — | New Jersey |
| 24 | George Schenck | 48 | Head | Foreman | New Jersey |
| 25 | Florence Schenck | 44 | Wife | — | New Jersey |
| 26 | Kenneth Schenck | 18 | Son | Clerk | New Jersey |
| 27 | Carl Michelson | 43 | Head | Machinist | Russia |
| 28 | Minna Michelson | 43 | Wife | Saleslady | Russia |
| 29 | Charles Michelson | 20 | Son | Machinist | New Jersey |
| 30 | Arnold Michelson | 16 | Son | — | New Jersey |
| 31 | Amilio Cordasco | 72 | Head | — | Italy |
| 32 | Marie Cordasco | 72 | Wife | — | Italy |
| 33 | Peter Moratelo | 47 | Head | Laborer | Italy |
| 34 | Jennie Moratelo | 45 | Wife | — | Italy |
| 35 | Florence Moratelo | 23 | Daughter | Sewing Machine Oper. | New Jersey |
| 36 | Jennie Moratelo | 19 | Daughter | Sewing Machine Oper. | New Jersey |
| 37 | Marie Moratelo | 17 | Daughter | Seamstress | New Jersey |
| 38 | Helen Moratelo | 15 | Daughter | — | New Jersey |
| 39 | Alphonse Moratelo | 13 | Son | — | New Jersey |
| 40 | Jerry Moratelo | 10 | Son | — | New Jersey |
| 41 | Angelo M. Naturale | 31 | Head | Barber | Italy |
| 42 | Lena Naturale | 33 | Wife | — | Italy |
| 43 | Victor Naturale | 2 | Son | — | New Jersey |
| 44 | James Russo | 31 | Head | Painter | Italy |
| 45 | Teresa Russo | 25 | Wife | Spinner | Italy |
| 46 | Joseph Russo | 6 | Son | — | New Jersey |
| 47 | Ralph Valleo | 31 | Head | Baker | Italy |
| 48 | Elvira Valleo | 25 | Wife | — | Italy |
| 49 | Mario Valleo | 2 | Son | — | New Jersey |
| 50 | William Marchioni | 27 | Head | Bus Operator | Italy |
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)