AO
Anna Olsen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bannock-County, Idaho
Our Model Tree links this Anna Olsen across the 1930 and 1940 US Censuses in Bannock-County, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 7-person household.
Age 50
b. ~1890
Female
Spouse
Born: Idaho
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bannock-County, Idaho |
| Surname | Olsen |
| Given Name | Anna |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Arimo Precinct |
| 1935 Residence (County) | Bannock |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Arimo Precinct |
| Est. Birth Year | ~1890 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Cecil Olsen | Son | — | 17 | ~1923 |
| Artel Olsen | Daughter | — | 15 | ~1925 |
| Dale Olsen | Son | — | 12 | ~1928 |
| Anna Olsen | Spouse | — | 50 | ~1890 |
| Fontella Olsen | Daughter | — | 18 | ~1922 |
| Basil Peterson | Other | — | 22 | ~1918 |
| Emil Olsen | Head | — | 50 | ~1890 |
Census Appearances
1930
Bannock, Idaho
Spouse, age 40
Bannock, Idaho · implied b. ~1890 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olsen |
| Given Name | Anora V. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Idaho |
| Age at First Marriage | 20 |
| Father's Birthplace | England |
| Mother's Birthplace | Utah |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Bannock-County, Idaho
Spouse, age 50
Bannock-County, Idaho · implied b. ~1890 — 7 household members
| Surname | Olsen |
| Given Name | Anna |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Arimo Precinct |
| 1935 Residence (County) | Bannock |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Olsen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Olsen
Spouse · 1940 · age 50 · b. ~1890 · Idaho
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Bannock-County, Idaho
Open full size
1940 US Federal Census — Bannock-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00737-00830)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Monte Juchau | 5 | son | — | Idaho |
| 2 | Alan Juchau | 3 | son | — | Idaho |
| 3 | Orrin S Wardly | 24 | Head | Teacher | Idaho |
| 4 | Vioveve Wardly | 30 | wife | — | Idaho |
| 5 | Joan Wardly | 5 | daughter | — | Idaho |
| 6 | Emil E Olsen | 50 | Head | Carpenter | Idaho |
| 7 | Anna Olsen THIS PERSON | 50 | wife | — | Idaho |
| 8 | Fontella A Olsen | 18 | daughter | — | Idaho |
| 9 | Cecil Olsen | 17 | son | — | Idaho |
| 10 | Artel Olsen | 15 | daughter | — | Idaho |
| 11 | Dale Olsen | 12 | son | — | Idaho |
| 12 | Basil Peterson | 22 | Lodger | Teacher | Idaho |
| 13 | Elwood S Dohlke | 23 | Head | Farmer | Idaho |
| 14 | Mary Dohlke | 19 | wife | — | Idaho |
| 15 | Michael Burton | 68 | Head | Farmer | Italy |
| 16 | Sadie A Burton | 55 | wife | — | Utah |
| 17 | Claude S Cooper | 25 | Head | Farm Labor | California |
| 18 | Bertha Cooper | 29 | wife | — | Idaho |
| 19 | Claudine Cooper | 1 | daughter | — | Idaho |
| 20 | Fred S Hittert | 41 | Head | Farm Labor | Germany |
| 21 | Freda Hittert | 34 | wife | — | Germany |
| 22 | John Hittert | 12 | son | — | Idaho |
| 23 | Opal Hittert | 10 | daughter | — | Idaho |
| 24 | Jim Hittert | 6 | son | — | Idaho |
| 25 | Judy Hittert | 3 | daughter | — | Idaho |
| 26 | John L S Dohlke | 51 | Head | Farmer | Wisconsin |
| 27 | Carrie S Dohlke | 44 | wife | — | Idaho |
| 28 | Carlene Dohlke | 16 | daughter | — | Idaho |
| 29 | Nelda Dohlke | 5 | daughter | — | Idaho |
| 30 | Delvin Dohlke | 1 | son | — | Idaho |
| 31 | Herman S Reisner | 39 | Head | Farmer | Germany |
| 32 | Ida Reisner | 61 | Mother | — | Germany |
| 33 | Richard S Reisner | 38 | Head | Inspector | Germany |
| 34 | Anny Reisner | 28 | wife | — | Austria |
| 35 | Rue Reisner | 15 | son | — | Idaho |
| 36 | Richard Jr Reisner | 13 | son | — | Idaho |
| 37 | Lillian Reisner | 1 | daughter | — | Idaho |
| 38 | James W S Stard | 54 | Head | Farmer | Utah |
| 39 | Annia Stard | 50 | wife | — | Utah |
| 40 | Zina Stard | 23 | daughter | — | Utah |
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)