AR
Anna Rice — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chouteau-County, Montana
Our Model Tree links this Anna Rice across the 1930 and 1940 US Censuses in Chouteau-County, Montana (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Female
Daughter
Born: Montana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Chouteau-County, Montana |
| Surname | Rice |
| Given Name | Anna Paula |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Montana |
| 1935 Residence (City) | School District No. 84 Lone Tree |
| 1935 Residence (County) | Chouteau |
| Additional Details | |
| Class of Worker | 38 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | School District No 84 Lone Tree |
| Est. Birth Year | ~1924 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Stella Rice | Daughter | — | 13 | ~1927 |
| Carrie Rice | Spouse | — | 44 | ~1896 |
| Joseph Rice | Son | — | 9 | ~1931 |
| Anna Rice | Daughter | — | 16 | ~1924 |
| Walter Rice | Son | — | 11 | ~1929 |
| Walter Rice | Head | — | 42 | ~1898 |
| Fred Rice | Son | — | 18 | ~1922 |
| Cora Rice | Daughter | — | 15 | ~1925 |
| George Rice | Son | — | 7 | ~1933 |
| Betty Rice | Daughter | — | 5 | ~1935 |
Census Appearances
1930
Chouteau, Montana
Daughter, age 7
Chouteau, Montana · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rice |
| Given Name | Anna P. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1940
Chouteau-County, Montana
Daughter, age 16
Chouteau-County, Montana · implied b. ~1924 — 10 household members
| Surname | Rice |
| Given Name | Anna Paula |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Montana |
| 1935 Residence (City) | School District No. 84 Lone Tree |
| 1935 Residence (County) | Chouteau |
| Class of Worker | 38 |
| Highest Grade | H 1 |
| 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 Anna Rice across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Rice
Daughter · 1940 · age 16 · b. ~1924 · Montana
★ You are viewing this record
Sibling
Joseph Rice
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Rice
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Rice
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cora Rice
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Rice
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stella Rice
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Rice
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Chouteau-County, Montana
Open full size
1940 US Federal Census — Chouteau-County, Montana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02216-00335)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Howard Allderdice | 45 | Head | Farmer | Kansas |
| 2 | Eva B. Allderdice | 45 | Wife | — | Iowa |
| 3 | Ella Bernice Allderdice | 16 | Daughter | — | Montana |
| 4 | Virginia May Allderdice | 13 | Daughter | — | Montana |
| 5 | Caroline Helen Allderdice | 12 | Daughter | — | Montana |
| 6 | William H. Allderdice | 10 | Son | — | Montana |
| 7 | Robert Jos. Allderdice | 2 | Son | — | Montana |
| 8 | Carrie L. Verschuuren | 54 | Head | Teacher | South Dakota |
| 9 | Walter A. Rice | 42 | Head | Farmer | Minnesota |
| 10 | Carrie Rice | 44 | Wife | — | Kansas |
| 11 | Fred E. Rice | 18 | Son | Project Member | Montana |
| 12 | Anna Paula Rice THIS PERSON | 16 | Daughter | — | Montana |
| 13 | Cora Alfreda Rice | 15 | Daughter | — | Montana |
| 14 | Stella May Rice | 13 | Daughter | — | Montana |
| 15 | Walter Alfred Rice | 11 | Son | — | Montana |
| 16 | Joseph Howard Rice | 9 | Son | — | Montana |
| 17 | George G. Rice | 7 | Son | — | Montana |
| 18 | Betty Jane Rice | 5 | Daughter | — | Montana |
| 19 | Ernest Jappe | 49 | Head | Farmer | Germany |
| 20 | Frieda V. Jappe | 37 | Wife | — | Oregon |
| 21 | Lawrence Jappe | 16 | Son | Laborer | Montana |
| 22 | Leonard Jappe | 14 | Son | — | Montana |
| 23 | Ethel Ramona Jappe | 7 | Daughter | — | Montana |
| 24 | Clarence Allderdice | 34 | Head | Laborer | Kansas |
| 25 | Margaret Allderdice | 28 | Wife | — | Montana |
| 26 | Patricia J. Allderdice | 3 | Daughter | — | Montana |
| 27 | James H. Allderdice | 2 | Son | — | Montana |
| 28 | Zita M. Genereux | 58 | Head | — | South Dakota |
| 29 | Roy J. Pegar | 28 | Son | Farmer | South Dakota |
| 30 | Victor H. Pegar | 26 | Son | Farmer | Iowa |
| 31 | Raymond Genereux | 15 | Son | — | Missouri |
| 32 | Joseph Nelson Allderdice | 47 | Head | Farmer | Kansas |
| 33 | Elveretta Allderdice | 66 | Mother | — | Pennsylvania |
| 34 | Laura S. Miller | 66 | Head | — | Oregon |
| 35 | Willard Miller | 24 | Son | Farmer | Montana |
| 36 | Julius Miller | 27 | Head | Farmer | Oregon |
| 37 | Frances Miller | 28 | Wife | — | Montana |
| 38 | Merle Roseanne Miller | 6 | Daughter | — | Montana |
| 39 | Edna Jean Miller | 4 | Daughter | — | Montana |
| 40 | Barbara Lee Miller | 2 | 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)