JZ
John Zimmerman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Teton-County, Montana
Our Model Tree links this John Zimmerman across the 1920, 1930 and 1940 US Censuses in Teton-County, Montana (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 3-person household.
Age 53
b. ~1887
Male
Head
Born: Montana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Teton-County, Montana |
| Surname | Zimmerman |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Montana |
| 1935 Residence (City) | School Dist 75 |
| 1935 Residence (County) | Teton |
| Additional Details | |
| Occupation | Farmer |
| Industry | On farm |
| Class of Worker | OA |
| Hours Worked | 42 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Occupation | Farmer |
| Township / Ward | School Dist 75 |
| Est. Birth Year | ~1887 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Zimmerman | Head | — | 53 | ~1887 |
| Arthur Zimmerman | Son | — | 20 | ~1920 |
| Maude Zimmerman | Spouse | — | 50 | ~1890 |
Census Appearances
1920
Teton, Montana
Head, age 33
Teton, Montana · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Montana |
| Father's Birthplace | U.S. |
| Mother's Birthplace | U.S. |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1930
Teton, Montana
Head, age 43
Teton, Montana · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Montana |
| Age at First Marriage | 31 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1940
Teton-County, Montana
Head, age 53
Teton-County, Montana · implied b. ~1887 — 3 household members
| Surname | Zimmerman |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Montana |
| 1935 Residence (City) | School Dist 75 |
| 1935 Residence (County) | Teton |
| Occupation | Farmer |
| Industry | On farm |
| Class of Worker | OA |
| Hours Worked | 42 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 Zimmerman 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 Zimmerman
Head · 1940 · age 53 · b. ~1887 · Montana
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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 — Teton-County, Montana
Open full size
1940 US Federal Census — Teton-County, Montana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02232-00781)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ernest F Burbridge | 41 | Head | Farmer | Iowa |
| 2 | Blanche Burbridge | 39 | Wife | Housewife | Iowa |
| 3 | Bradley B Burbridge | 9 | Son | — | Montana |
| 4 | Edith L Burbridge | 7 | Daughter | — | Montana |
| 5 | Judith R Burbridge | 4 | Daughter | — | Montana |
| 6 | Patricia J Burbridge | 2 | Daughter | — | Montana |
| 7 | Larry E Burbridge | 1 | Son | — | Montana |
| 8 | Gerald R Molen | 24 | Head | Farmer | Idaho |
| 9 | Lorraine E Molen | 22 | Wife | Housewife | Wyoming |
| 10 | Gerald R Molen | 5 | Son | — | Montana |
| 11 | Kenneth A Molen | 3 | Son | — | Montana |
| 12 | Lea-Jeanne Molen | 1 | Daughter | — | Montana |
| 13 | Steve Stosunovich | 54 | Head | Farmer | Yugoslavia |
| 14 | Gertrude Stosunovich | 43 | Wife | Housewife | Austria |
| 15 | Chas J Stosunovich | 19 | Son | Laborer | Montana |
| 16 | Norman H Stosunovich | 18 | Son | Laborer | Montana |
| 17 | Edith Stosunovich | 14 | Daughter | — | Montana |
| 18 | Ruth M Stosunovich | 11 | Daughter | — | Montana |
| 19 | John L Converse | 53 | Head | Farmer | Minnesota |
| 20 | Marie N Converse | 42 | Wife | Housewife | Illinois |
| 21 | Donald C Converse | 16 | Son | — | Montana |
| 22 | Gene L Converse | 15 | Son | — | Montana |
| 23 | Earl L Converse | 10 | Son | — | Montana |
| 24 | Alta-Mae Converse | 4 | Daughter | — | Montana |
| 25 | Daniel P Walker | 20 | Son-in-law | Laborer | Illinois |
| 26 | Ole Christenson | 59 | Head | Farmer | Minnesota |
| 27 | Earl G Wood | 61 | Head | Farmer | California |
| 28 | Helga Wood | 54 | Wife | Housewife | Wisconsin |
| 29 | Paul R Pautsch | 39 | Head | Farmer | Iowa |
| 30 | Vera V Pautsch | 21 | Wife | Housewife | Montana |
| 31 | Guy Reutenbach | 25 | Hired hand | Laborer | Kansas |
| 32 | John Zimmerman THIS PERSON | 53 | Head | Farmer | Montana |
| 33 | Maude E Zimmerman | 50 | Wife | Housewife | Montana |
| 34 | Arthur W Zimmerman | 20 | Son | Laborer | Montana |
| 35 | Phillip Heubert | 41 | Head | Farmer | Russia |
| 36 | Alice D Heubert | 41 | Wife | Housewife | Oklahoma |
| 37 | Claudia A Heubert | 17 | Daughter | — | Montana |
| 38 | Gloria E Heubert | 15 | Daughter | — | Montana |
| 39 | Harvey B Heubert | 12 | Son | — | Montana |
| 40 | Robert D Neiffer | None | Head | Farmer | North Dakota |
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)