MJ
Mollie Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mccone-County, Montana
Our Model Tree links this Mollie Johnson across the 1930 and 1940 US Censuses in Mccone-County, Montana (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 9-person household.
Age 51
b. ~1889
Female
Head
Born: Germany
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Mccone-County, Montana |
| Surname | Johnson |
| Given Name | Mollie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Widowed |
| Birthplace | Germany |
| 1935 Residence (City) | School District 94 |
| 1935 Residence (County) | McCone |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | 0 |
| Class of Worker | 0 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | 0 |
| Township / Ward | School District 94 |
| 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mollie | Age | Birth yr |
|---|---|---|---|---|
| John Williams | Other | — | 42 | ~1898 |
| Albert Johnson | Son | — | 13 | ~1927 |
| Henry Johnson | Son | — | 20 | ~1920 |
| Melvin Johnson | Son | — | 19 | ~1921 |
| Mollie Johnson | Head | — | 51 | ~1889 |
| Otto Fliger | Other | — | 26 | ~1914 |
| Ewalt Bartel | Other | — | 30 | ~1910 |
| John Johnson | Son | — | 16 | ~1924 |
| James Moore | Other | — | 54 | ~1886 |
Census Appearances
1930
Mccone, Montana
Other, age 41
Mccone, Montana · implied b. ~1889 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mollie Marie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1904 |
| Age at First Marriage | 28 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1940
Mccone-County, Montana
Head, age 51
Mccone-County, Montana · implied b. ~1889 — 9 household members
| Surname | Johnson |
| Given Name | Mollie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Widowed |
| Birthplace | Germany |
| 1935 Residence (City) | School District 94 |
| 1935 Residence (County) | McCone |
| Naturalization Status | Naturalized |
| Occupation | 0 |
| Class of Worker | 0 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Mollie Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mollie Johnson
Head · 1940 · age 51 · b. ~1889 · 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 — Mccone-County, Montana
Open full size
1940 US Federal Census — Mccone-County, Montana
Page Contents
15 people indexed on this census page (nara:1940:m-t0627-02223-00585)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Steve Boysun | 26 | Brother | Farm Labor | Montana |
| 2 | John C. Boysun | 24 | Brother | Farm Labor | Montana |
| 3 | Matt Oshnicki | 24 | Lodger | Labor | Montana |
| 4 | Fred Boysun | 35 | Head | Farmer | Canada |
| 5 | Lucille Boysun | 21 | Wife | 0 | North Dakota |
| 6 | Jeanette Boysun | 0 | Daughter | — | Montana |
| 7 | Mollie Johnson THIS PERSON | 51 | Head | 0 | Germany |
| 8 | Henry Johnson | 20 | Son | 0 | Montana |
| 9 | Melvin Johnson | 19 | Son | Farm Labor | Montana |
| 10 | John Johnson | 16 | Son | 0 | Montana |
| 11 | Albert Johnson | 13 | Son | — | Montana |
| 12 | John Williams | 42 | Hired man | Sheep Herder | Wisconsin |
| 13 | Ewalt Bartel | 30 | Hired man | Farm Labor | Washington |
| 14 | James A. Moore | 54 | Lodger | Minister | England |
| 15 | Otto F. Fliger | 26 | Lodger | Minister | Idaho |
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)