AM
Anna Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Roosevelt-County, Montana
Our Model Tree links this Anna Miller across the 1920, 1930 and 1940 US Censuses in Roosevelt-County, Montana (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 3-person household.
Age 58
b. ~1882
Female
Spouse
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Roosevelt-County, Montana |
| Surname | Miller |
| Given Name | Anna M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | School Dist 5 |
| 1935 Residence (County) | Roosevelt |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | School Dist 5 |
| Est. Birth Year | ~1882 |
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 Anna | Age | Birth yr |
|---|---|---|---|---|
| John Miller | Head | — | 65 | ~1875 |
| John Miller | Son | — | 20 | ~1920 |
| Anna Miller | Spouse | — | 58 | ~1882 |
Census Appearances
1920
Roosevelt, Montana
Spouse, age 37
Roosevelt, Montana · implied b. ~1883 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Anna M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Germany |
| Mother's Birthplace | Austria |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Roosevelt, Montana
Spouse, age 48
Roosevelt, Montana · implied b. ~1882 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Anna M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 23 |
| Father's Birthplace | Holland |
| Mother's Birthplace | Austria |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Roosevelt-County, Montana
Spouse, age 58
Roosevelt-County, Montana · implied b. ~1882 — 3 household members
| Surname | Miller |
| Given Name | Anna M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | School Dist 5 |
| 1935 Residence (County) | Roosevelt |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Anna Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Anna Miller
Spouse · 1940 · age 58 · b. ~1882 · 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 — Roosevelt-County, Montana
Open full size
1940 US Federal Census — Roosevelt-County, Montana
Page Contents
29 people indexed on this census page (nara:1940:m-t0627-02228-00516)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Donald R. Mcbale | Mcbate | 20 | Son | Farm Labor | Montana |
| 42 | Tommy M. Mcbale | Mcbate | 18 | Son | Farm Labor | Montana |
| 43 | Marila J. Mcbale | Mcbate | 17 | Daughter | — | Montana |
| 44 | Johnny Regner | Reyner | 8 | Nephew | — | Canada |
| 45 | John R. Miller | 65 | Head | Farmer | Wisconsin |
| 46 | Anna M. Miller THIS PERSON | 58 | Wife | — | Wisconsin |
| 47 | John H. Jr. Miller | 20 | Son | Farm Helper | Montana |
| 48 | Algot W. Nyquist | 49 | Head | Farmer | Minnesota |
| 49 | Lillian M. Nyquist | 39 | Wife | — | Wisconsin |
| 50 | Carter L. Nyquist | 15 | Son | — | Montana |
| 51 | Jimmy W. Nyquist | 8 | Son | — | Montana |
| 52 | Pearl L. Mady | 31 | Lodger | School Teacher | North Dakota |
| 53 | Melvin L. Kromer | 29 | Head | Farm Labor | Montana |
| 54 | Dorothy I. Kromer | 20 | Wife | — | Montana |
| 55 | Charles Tipp | 68 | Head | Retired Farmer | Wisconsin |
| 56 | Robert F. Jr. Zich | 39 | Head | Farmer | Wisconsin |
| 57 | Agnes Zich | 31 | Wife | — | Wisconsin |
| 58 | Herman Zich | 35 | Head | Farmer | Wisconsin |
| 59 | Grace Zich | 31 | Wife | — | Minnesota |
| 60 | Caroline Zich | 82 | Mother | — | Germany |
| 61 | Robert Sr. Zich | 81 | Father | — | Germany |
| 62 | William F. Bass | 59 | Head | Farmer | Minnesota |
| 63 | Minnie A. Bass | 61 | Wife | — | Minnesota |
| 64 | Herbert F. Bass | 34 | Son | Farmer | Minnesota |
| 65 | George H. Bass | 28 | Son | Farmer | Minnesota |
| 66 | Martin W. Coates | 32 | Head | Farmer | South Dakota |
| 67 | Edith Coates | 30 | Wife | Header Operator | North Dakota |
| 68 | Keith Coates | 4 | Son | — | North Dakota |
| 69 | Marlene Coates | 3 | 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)