JW
John Wolf — 1920 US Census Record
Model Tree available1920 United States Federal Census · Kings, New York
Our Model Tree links this John Wolf across the 1900, 1910 and 1920 US Censuses in Kings, New York (XGBoost, ~Confirmed), with identified parents William & Rebecca — first a son (b.~1890), then head of a 6-person household.
Age 30
b. ~1890
Male
Son
Born: Russia
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Kings, New York |
| Surname | Wolf |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Russia |
| Year of Immigration | 1903 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | Mfg. |
| Industry | Pants |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Russian |
| Birth Country | Russia |
| Year of Naturalization | 1917 |
| Birthplace (normalized) | russia |
| Occupation | Mfg. |
| Township / Ward | Brooklyn Borough |
| Est. Birth Year | ~1890 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Frances Wolf | Daughter | — | 23 | ~1897 |
| Mamie Wolf | Daughter | — | 27 | ~1893 |
| William Wolf | Head | — | 50 | ~1870 |
| Leon Wolf | Son | — | 20 | ~1900 |
| John Wolf | Son | — | 30 | ~1890 |
| Rebecca Wolf | Spouse | — | 47 | ~1873 |
Census Appearances
1900
New York, …
Other, age 11
New York, New York · implied b. ~1889 — 32 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Russia |
| Birth Year | 1889 |
| Year of Immigration | 1890 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1910
New York, …
Other, age 21
New York, New York · implied b. ~1889 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | John |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Russia |
| Children Born | 1908 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1920
Kings, New …
Son, age 30
Kings, New York · implied b. ~1890 — 6 household members
| Surname | Wolf |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Russia |
| Year of Immigration | 1903 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Mfg. |
| Industry | Pants |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Russian |
| Birth Country | Russia |
| Year of Naturalization | 1917 |
| 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 John Wolf across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage. Identified parents: father William Wolf (~0.92 confidence) and mother Rebecca Wolf (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Wolf
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Rebecca Wolf
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Wolf
Son · 1920 · age 30 · b. ~1890 · New York
★ You are viewing this record
Sibling
Frances Wolf
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mamie Wolf
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leon Wolf
Sibling · 1920 · 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
1920 US Federal Census — Kings, New York
Open full size
1920 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1153unit:1005)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jacob Kovinch | 48 | Head | Operator | Russia |
| 2 | Anna Kovinch | 45 | Wife | None | Russia |
| 3 | Mary Kovinch | 20 | daughter | Bookkeeper | Russia |
| 4 | Elizabeth Kovinch | 13 | daughter | None | Russia |
| 5 | Joseph Kovitz | 57 | Head | Tailor | Russia |
| 6 | Ida Kovitz | 52 | Wife | None | Russia |
| 7 | Sadie Kovitz | 28 | daughter | Saleslady | Russia |
| 8 | Esther Kovitz | 25 | daughter | Bookkeeper | New York |
| 9 | Alexander Kovitz | 9 | son | None | New York |
| 10 | Joseph Kalfand | 60 | Head | Coal Dealer | Russia |
| 11 | Nettie Kalfand | 53 | Wife | None | Russia |
| 12 | Milton Kalfand | 20 | son | Clerk | New York |
| 13 | Max Kalfand | 19 | son | Clerk | New York |
| 14 | Rose Kalfand | 16 | daughter | Stenographer | New York |
| 15 | Jacob Stern | 60 | Head | None | Russia |
| 16 | Charles Stern | 35 | son | Stenographer | England |
| 17 | Robert Stern | 33 | son | Musician | England |
| 18 | Abraham Stern | 30 | son | Musician | France |
| 19 | Rose Stern | 24 | daughter | Stenograph | Mass |
| 20 | Marie Stern | 26 | daughter | Musician | France |
| 21 | Joseph Rappaport | 35 | Head | Manager | New York |
| 22 | Otto Rappaport | 31 | brother | Clerk | New York |
| 23 | Harry Rappaport | 29 | brother | Clerk | New York |
| 24 | Celia Rappaport | 27 | sister | Milliner | New York |
| 25 | Robert Rappaport | 26 | brother | None | New York |
| 26 | Jessie Rappaport | 25 | sister | Saleslady | New York |
| 27 | Hanna Rappaport | 24 | sister | None | New York |
| 28 | Edward Rappaport | 23 | brother | Bookkeeper | New York |
| 29 | Carrie Rappaport | 22 | sister | Stenographer | New York |
| 30 | Max Broverman | 54 | Head | Tailor | Hungary |
| 31 | Harriette Broverman | 53 | Wife | None | Prussia |
| 32 | Morris Broverman | 31 | son | Conductor | New York |
| 33 | Pauline Broverman | 28 | daughter | Stenographer | New York |
| 34 | Nathan Broverman | 26 | son | Manager | New York |
| 35 | Arthur Broverman | 24 | son | Bookkeeper | New York |
| 36 | Irving Broverman | 15 | son | Bookkeeper | New York |
| 37 | Seymour Broverman | 12 | son | None | New York |
| 38 | Daniel Slotthoff | 46 | Head | Agent | Russia |
| 39 | Esther Slotthoff | 44 | Wife | None | Russia |
| 40 | Morris Slotthoff | 24 | son | Operator | New York |
| 41 | Harry Slotthoff | 23 | son | Accountant | New York |
| 42 | Benjamin Slotthoff | 20 | son | Bookkeeper | New York |
| 43 | George Slotthoff | 7 | son | None | New York |
| 44 | Carl Ellis | 28 | roomer | Cutter | Russia |
| 45 | William Wolf | 50 | Head | Presser | Russia |
| 46 | Rebecca Wolf | 47 | Wife | None | Russia |
| 47 | John Wolf THIS PERSON | 30 | son | Mfg. | Russia |
| 48 | Mamie Wolf | 27 | daughter | Clerk | Russia |
| 49 | Frances Wolf | 23 | daughter | Clerk | Russia |
| 50 | Leon Wolf | 20 | son | Clerk | Russia |
Pedigree Summary
John + 3 siblings
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 1920 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)