EH
Eva Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Yellowstone-County, Montana
Our Model Tree links this Eva Hill across the 1930 and 1940 US Censuses in Yellowstone-County, Montana (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 4-person household.
Age 62
b. ~1878
Female
Spouse
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Yellowstone-County, Montana |
| Surname | Hill |
| Given Name | Eva |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Billings |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Montana |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Bart |
| Est. Birth Year | ~1878 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Awen | Daughter | — | 9 | ~1931 |
| W Hill | Head | — | 65 | ~1875 |
| Eva Awen | Daughter | — | 11 | ~1929 |
| Eva Hill | Spouse | — | 62 | ~1878 |
Census Appearances
1930
Yellowstone, Montana
Spouse, age 52
Yellowstone, Montana · implied b. ~1878 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Eva S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Yellowstone-County, Montana
Spouse, age 62
Yellowstone-County, Montana · implied b. ~1878 — 4 household members
| Surname | Hill |
| Given Name | Eva |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Billings |
| Highest Grade | No 8 |
| 1935 Residence | Montana |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Eva Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Hill
Spouse · 1940 · age 62 · b. ~1878 · 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 — Yellowstone-County, Montana
Open full size
1940 US Federal Census — Yellowstone-County, Montana
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-02234-00811)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | C. H. Ivey | 71 | Head | Farmer | Illinois |
| 42 | Lena B. Ivey | 68 | Wife | — | Germany |
| 43 | John Ivey | 29 | Son | Truck Driver | Montana |
| 44 | L. E. Burg | 67 | Head | — | Iowa |
| 45 | Anna Burg | 67 | Wife | — | Illinois |
| 46 | Nick Rogich | 60 | Lodger | Hired Man | Yugoslavia |
| 47 | Frank Giulico | 42 | Head | Partner | Montana |
| 48 | Katie Giulico | 36 | Wife | — | Montana |
| 49 | Teresa Giulico | 14 | Daughter | — | Montana |
| 50 | Kathryn Percha | 54 | Housekeeper | — | Austria |
| 51 | A. J. Macheledt | 67 | Head | Storekeeper | Michigan |
| 52 | Clara Macheledt | 57 | Wife | — | Wisconsin |
| 53 | Otto Mearek | 48 | Head | Contractor | Wisconsin |
| 54 | Elizabeth Mearek | 39 | Wife | — | Kentucky |
| 55 | Margaret Mearek | 17 | Daughter | — | Montana |
| 56 | Louis Mearek | 15 | Son | — | Montana |
| 57 | Francis Mearek | 13 | Son | — | Montana |
| 58 | Katherine Mearek | 12 | Daughter | — | Montana |
| 59 | John Blessing | 58 | Head | Salesman | Germany |
| 60 | Helen Blessing | 55 | Wife | — | Minnesota |
| 61 | Loris Blessing | 18 | Daughter | — | Montana |
| 62 | Janet Blessing | 13 | Daughter | — | Wisconsin |
| 63 | W. H. Hill | 65 | Head | — | Missouri |
| 64 | Eva Hill THIS PERSON | 62 | Wife | — | Kansas |
| 65 | Eva Sue Awen | 11 | Daughter | — | Missouri |
| 66 | Marjorie Awen | 9 | Daughter | — | Wyoming |
| 67 | L. J. Burg | 67 | Head | — | Iowa |
| 68 | Anna Burg | 67 | Wife | — | Illinois |
| 69 | Herman Bausch | 58 | Head | Plumber & Carpenter | Germany |
| 70 | Helen Bausch | 42 | Wife | — | Illinois |
| 71 | Marguerite Bausch | 16 | Daughter | — | Montana |
| 72 | Freda Bausch | 8 | Daughter | — | Montana |
| 73 | Bert H. Napple | 44 | Head | Truck Driver | Montana |
| 74 | May A. Napple | 41 | Wife | Wrapper | Oklahoma |
| 75 | Warren B. Napple | 20 | Son | Clerk | Montana |
| 76 | Lumar Napple | 11 | Daughter | — | Montana |
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)