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John Schultz — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this John Schultz across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 8-person household.
Age 51
b. ~1889
Male
Head
Born: Poland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Schultz |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Naturalization Status | Alien |
| Additional Details | |
| Occupation | Janitor |
| Industry | Pool Room |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 740 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Occupation | Janitor |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1889 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Chester Schultz | Daughter | — | 20 | ~1920 |
| Helen Schultz | Daughter | — | 13 | ~1927 |
| Bernice Schultz | Daughter | — | 15 | ~1925 |
| John Schultz | Head | — | 51 | ~1889 |
| Casimer Schultz | Son | — | 18 | ~1922 |
| Zygmunt Schultz | Son | — | 11 | ~1929 |
| Anthony Schultz | Son | — | 22 | ~1918 |
| Marion Schultz | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Wayne, Michigan
Other, age 26
Wayne, Michigan · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schultz |
| Given Name | John |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Poland |
| Year of Immigration | 1913 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | Operator |
| Industry | Foundry |
| 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
Wayne, Michigan
Head, age 39
Wayne, Michigan · implied b. ~1891 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schultz |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Alien |
| Year of Immigration | 1907 |
| Age at First Marriage | 20 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | Machine Operator |
| Industry | Automobile |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Polish |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1940
Wayne-County, Michigan
Head, age 51
Wayne-County, Michigan · implied b. ~1889 — 8 household members
| Surname | Schultz |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Naturalization Status | Alien |
| Occupation | Janitor |
| Industry | Pool Room |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 740 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| 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 John Schultz across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Schultz
Head · 1940 · age 51 · b. ~1889 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01861-00882)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Antonov | 41 | Head | Grocer Keeper | Russia |
| 2 | Christine Antonov | 31 | Wife | — | Poland |
| 3 | Anna Filipik | 22 | Helper | Clerk | Michigan |
| 4 | Irene Sobolaki | 18 | Sister | Clerk | Michigan |
| 5 | John Schultz THIS PERSON | 51 | Head | Janitor | Poland |
| 6 | Marion Schultz | 52 | Wife | — | Poland |
| 7 | Anthony Schultz | 22 | Son | Outside Work | Michigan |
| 8 | Chester Schultz | 20 | Daughter | — | Michigan |
| 9 | Casimer Schultz | 18 | Son | — | Michigan |
| 10 | Bernice Schultz | 15 | Daughter | — | Michigan |
| 11 | Helen Schultz | 13 | Daughter | — | Michigan |
| 12 | Zygmunt Schultz | 11 | Son | — | Michigan |
| 13 | Walter Stenucki | 47 | Head | Butcher | Poland |
| 14 | Mary Stenucki | 28 | Wife | — | Michigan |
| 15 | John Lepinski | 62 | Partner | Coal Presser | Poland |
| 16 | Charles F. Holmes | 50 | Head | Manager | Georgia |
| 17 | Charlotte E. Holmes | 50 | Wife | Clerk | Michigan |
| 18 | William J. Holmes | 13 | Son | — | Michigan |
| 19 | Mary Weisberg | 52 | Head | — | Poland |
| 20 | Mitchell Weisberg | 24 | Son | New Worker | Michigan |
| 21 | Estelle Weisberg | 19 | Daughter | New Worker | Michigan |
| 22 | Bernard Weisberg | 17 | Son | — | Michigan |
| 23 | Joseph Kolke | 27 | Head | Press Oper. | Michigan |
| 24 | Julia Kolke | 23 | Wife | Touch Up | Michigan |
| 25 | Foley Lewis Keech | 60 | Head | Tool Maker | Pennsylvania |
| 26 | Leo Schulter | 42 | Head | Machinist | Pennsylvania |
| 27 | Hazel Schulter | 38 | Wife | Inspector | Michigan |
| 28 | Barbara Schulter | 15 | Daughter | — | Michigan |
| 29 | Leo Jabtonski | 29 | Head | Spray Man | New York |
| 30 | Martha Jabtonski | 29 | Wife | Utility Girl | Detroit |
| 31 | Edward Zanke | 27 | Head | Packing | Detroit |
| 32 | Helen Zanke | 19 | Wife | — | Pennsylvania |
| 33 | Edward Zanke | 1 | Son | — | Detroit |
| 34 | Frank Biela | 49 | Head | Machinist | Poland |
| 35 | Robert May | 48 | Head | — | Kentucky |
| 36 | Irene May | 46 | Sister | — | Kentucky |
| 37 | Paul Cahill | 43 | Lodger | — | Ohio |
| 38 | William Persons | 63 | Lodger | Tool Maker | Connecticut |
| 39 | Steven Semenuk | 50 | Head | Watchman | Russia |
| 40 | Helen Semenuk | 45 | Wife | Waitress Cook | Russia |
Related Census Records
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)