JK
John Kaufman — 1920 US Census Record
Model Tree available1920 United States Federal Census · Saginaw, Michigan
Our Model Tree links this John Kaufman across the 1920, 1930 and 1940 US Censuses in Saginaw, Michigan (XGBoost, ~Confirmed), with identified parents John & Emma — first a son (b.~1920), then head of a 7-person household.
Age 0
b. ~1920
Male
Son
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Saginaw, Michigan |
| Surname | Kaufman |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | James Township |
| Est. Birth Year | ~1920 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Josephine Kaufman | Daughter | — | 17 | ~1903 |
| Helen Kaufman | Daughter | — | 2 | ~1918 |
| Joseph Kaufman | Son | — | 10 | ~1910 |
| Emma Kaufman | Daughter | — | 12 | ~1908 |
| Emma Kaufman | Spouse | — | 39 | ~1881 |
| John Kaufman | Head | — | 43 | ~1877 |
| John Kaufman | Son | — | ~1920 |
Census Appearances
1920
Saginaw, Michigan
Son, age
Saginaw, Michigan · implied b. ~1920 — 7 household members
| Surname | Kaufman |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Germany |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Saginaw, Michigan
Son, age 10
Saginaw, Michigan · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kaufmann |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Saginaw-County, Michigan
Son, age 20
Saginaw-County, Michigan · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kaufmann |
| Given Name | John Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | James t. |
| 1935 Residence (County) | Saginaw |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 60 |
| Income (1939) | 888 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Kaufman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Kaufmann (~0.92 confidence) and mother Emma Kaufmann (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Kaufmann
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Emma Kaufmann
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Kaufman
Son · 1920 · age 0 · b. ~1920 · Michigan
★ You are viewing this record
Sibling
Emma Kaufman
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Kaufman
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kaufman
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Kaufman
Sibling · 1920 · age 2
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 — Saginaw, Michigan
Open full size
1920 US Federal Census — Saginaw, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu793unit:0472)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Florence Croft | 37 | Servant | Servant | Ohio |
| 2 | Clarence Croft | 6 | Son | None | Michigan |
| 3 | William H. Hart | 40 | Head | Farmer | Canada |
| 4 | Katherine Hart | 32 | Wife | None | Michigan |
| 5 | Thomas B. Hart | 6 | Son | None | Michigan |
| 6 | Lucile M. Hart | 4 | Daughter | None | Michigan |
| 7 | Harold J. Hart | 2 | Son | None | Michigan |
| 8 | Timothy D. Hart | 1 | Son | None | Michigan |
| 9 | Frieder Schemm | 67 | Mother-in-law | None | Bavaria |
| 10 | Albert Blower | 47 | Head | Farmer | Michigan |
| 11 | Myrtle E. Blower | 39 | Wife | None | Michigan |
| 12 | Albert W. Blower | 13 | Son | None | Michigan |
| 13 | Beatrice E. Blower | 9 | Daughter | None | Michigan |
| 14 | Floyd J. Blower | 6 | Son | None | Michigan |
| 15 | Alfred E. Blower | 4 | Son | None | Michigan |
| 16 | Louise Blower | 82 | Mother | None | Michigan |
| 17 | Charles D. Basinger | 50 | Head | Farmer | Michigan |
| 18 | Cornelia Basinger | 47 | Wife | None | Canada |
| 19 | Amerique, Eva Basinger | 24 | Niece | Teacher | Michigan |
| 20 | John B. Dyer | 40 | Head | Farmer | Bavaria |
| 21 | Lizzie Dyer | 39 | Wife | None | Bavaria |
| 22 | Arthur Dyer | 13 | Son | None | Michigan |
| 23 | John Jr. Kaufman | 43 | Head | Farmer | Michigan |
| 24 | Emma Kaufman | 39 | Wife | None | Germany |
| 25 | Josephine D. Kaufman | 17 | Daughter | None | Michigan |
| 26 | Emma E. Kaufman | 12 | Daughter | None | Michigan |
| 27 | Joseph E. Kaufman | 10 | Son | None | Michigan |
| 28 | Helen J. Kaufman | 2 | Daughter | None | Michigan |
| 29 | John W. Kaufman THIS PERSON | 0 | Son | None | Michigan |
| 30 | John Rito | 27 | Head | Farmer | Hungary |
| 31 | Theresa Rito | 22 | Wife | None | Hungary |
| 32 | Carolina Rito | 5 | Daughter | None | Michigan |
| 33 | Ester Rito | 1 | Daughter | None | Michigan |
| 34 | Mary Oros | 13 | Niece | None | Michigan |
| 35 | Anton Oros | 10 | Nephew | None | Michigan |
| 36 | Lusa Sarki | 62 | Mother-in-law | None | Hungary |
| 37 | Sam Tipo | 31 | Head | Farmer | Austria |
| 38 | Margaret Tipo | 27 | Wife | None | Austria |
| 39 | Valentine Tipo | 3 | Daughter | None | Canada |
| 40 | Theodore Tipo | 1 | Son | None | Canada |
| 41 | Anna Tipo | 0 | Daughter | None | Michigan |
| 42 | George H. Williams | 32 | Head | Fireman | New York |
| 43 | Ella M. Williams | 30 | Wife | None | Michigan |
| 44 | Alonzo Williams | 10 | Son | None | Michigan |
| 45 | Frances E. Williams | 9 | Daughter | None | Michigan |
| 46 | Eleanore E. Williams | 5 | Daughter | None | Michigan |
| 47 | Erwin C. Williams | 3 | Son | None | Michigan |
| 48 | Evelyn J. Williams | 1 | Daughter | None | Michigan |
| 49 | Michael Winter | 38 | Head | Farmer | Hungary |
| 50 | Clara Winter | 38 | Wife | None | Michigan |
Related Census Records
Pedigree Summary
John + 4 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)