MH
Mary Hartman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Idaho-County, Idaho
Our Model Tree links this Mary Hartman across the 1930 and 1940 US Censuses in Idaho-County, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 8-person household.
Age 54
b. ~1886
Female
Spouse
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Idaho-County, Idaho |
| Surname | Hartman |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Unincorporated place Stites Village |
| 1935 Residence (County) | Idaho |
| Additional Details | |
| Occupation | 6 |
| Industry | electrician |
| Class of Worker | Private Homes |
| Hours Worked | 3 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | 6 |
| Township / Ward | Unincorporated Place Stites Village |
| Est. Birth Year | ~1886 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Winifred Hartman | Daughter | — | 21 | ~1919 |
| Frank Hartman | Head | — | 61 | ~1879 |
| Virgil Hartman | Son | — | 11 | ~1929 |
| George Hartman | Son | — | 15 | ~1925 |
| Dallas Hartman | Son | — | 19 | ~1921 |
| Edgar Hartman | Son | — | 17 | ~1923 |
| Tommie Hartman | Son | — | 32 | ~1908 |
| Mary Hartman | Spouse | — | 54 | ~1886 |
Census Appearances
1930
Idaho, Idaho
Spouse, age 44
Idaho, Idaho · implied b. ~1886 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 19 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Idaho-County, Idaho
Spouse, age 54
Idaho-County, Idaho · implied b. ~1886 — 8 household members
| Surname | Hartman |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Unincorporated place Stites Village |
| 1935 Residence (County) | Idaho |
| Occupation | 6 |
| Industry | electrician |
| Class of Worker | Private Homes |
| Hours Worked | 3 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Mary Hartman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Hartman
Spouse · 1940 · age 54 · b. ~1886 · Idaho
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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 — Idaho-County, Idaho
Open full size
1940 US Federal Census — Idaho-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00747-00414)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Johnnie R Tippett | 6 | son | — | Idaho |
| 42 | Alvin T. Steen | 35 | Cousin-in-law | 4 | Idaho |
| 43 | James C. Richardson | 69 | Head | — | Washington |
| 44 | Rich P Cooper | 60 | Partner | 40 | California |
| 45 | Walter J. Musiel | 55 | Head | — | Wisconsin |
| 46 | Katherine M. Musiel | 59 | Wife | — | Wisconsin |
| 47 | Charles W. Musiel | 21 | son | 3 | Idaho |
| 48 | Florence J. Musiel | 19 | daughter | 8 | Idaho |
| 49 | Philip F. Griner | 34 | Head | — | Idaho |
| 50 | Ada V. Griner | 29 | Wife | — | Oklahoma |
| 51 | Donna J Griner | 12 | daughter | — | Idaho |
| 52 | Carl W Griner | 10 | son | — | Idaho |
| 53 | Laverne V. Griner | 6 | daughter | — | Idaho |
| 54 | Ivan P. Griner | 4 | son | — | Idaho |
| 55 | Royce R. Griner | 1 | son | — | Idaho |
| 56 | Medora E. Austin | 72 | Head | 2 | Missouri |
| 57 | Stanley H Austin | 45 | son | — | Washington |
| 58 | Lenah R. Austin | 25 | daughter-in-law | — | Idaho |
| 59 | James H Austin | 70 | Brother | — | Missouri |
| 60 | Mary C. Tampen | 77 | Head | 1 | Oregon |
| 61 | Harry E. Mc Carter | 53 | son-in-law | — | Idaho |
| 62 | Bessie Mc Carter | 52 | daughter | — | Idaho |
| 63 | Henry Myers | 84 | Head | — | Wisconsin |
| 64 | Frank J. O. Hartman | 61 | Head | — | Colorado |
| 65 | Mary E Hartman THIS PERSON | 54 | Wife | 6 | Indiana |
| 66 | Tommie Hartman | 32 | son | — | Colorado |
| 67 | Winifred L. Hartman | 21 | daughter | 20 | Idaho |
| 68 | Dallas A. Hartman | 19 | son | — | Idaho |
| 69 | Edgar A. Hartman | 17 | son | — | Idaho |
| 70 | George W. Hartman | 15 | son | — | Idaho |
| 71 | Virgil J. Hartman | 11 | son | — | Idaho |
| 72 | Floyd J. G. Newland | 47 | Head | 20 | Washington |
| 73 | Bertha A. G. Newland | 42 | Wife | — | Oregon |
| 74 | Elizabeth Steen | 64 | Head | — | West Virginia |
| 75 | Harry C. Briggs | 72 | Head | — | Iowa |
| 76 | Florence O. Briggs | 66 | Wife | — | Kansas |
| 77 | Edith K. Bauer | 60 | Head | — | Missouri |
| 78 | Alma Jenkins | 24 | lodger | 40 | Idaho |
| 79 | William E. Walker | 89 | Head | — | Tennessee |
| 80 | Eugene A. Fay | 27 | Head | — | Washington |
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)