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Anna Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sanpete-County, Utah
Our Model Tree links this Anna Anderson across the 1910, 1920, 1930 and 1940 US Censuses in Sanpete-County, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 4-person household.
Age 63
b. ~1877
Female
Spouse
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Sanpete-County, Utah |
| Surname | Anderson |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Ephraim precinct |
| 1935 Residence (County) | Sanpete |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Ephraim Precinct |
| Est. Birth Year | ~1877 |
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 Anna | Age | Birth yr |
|---|---|---|---|---|
| Frances Anderson | Daughter | — | 21 | ~1919 |
| Lewis Anderson | Head | — | 63 | ~1877 |
| Dewey Anderson | Son | — | 23 | ~1917 |
| Anna Anderson | Spouse | — | 63 | ~1877 |
Census Appearances
1910
Sanpete, Utah
Spouse, age 32
Sanpete, Utah · implied b. ~1878 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Utah |
| Years Married | 8 |
| Children Born | 2 |
| Children Living | 0 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Sanpete, Utah
Spouse, age 41
Sanpete, Utah · implied b. ~1879 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
Spouse, age 51
Sanpete, Utah · implied b. ~1879 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Annie P. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 22 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Sanpete-County, Utah
Spouse, age 63
Sanpete-County, Utah · implied b. ~1877 — 4 household members
| Surname | Anderson |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Ephraim precinct |
| 1935 Residence (County) | Sanpete |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Anderson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Anderson
Spouse · 1940 · age 63 · b. ~1877 · Utah
★ 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 — Sanpete-County, Utah
Open full size
1940 US Federal Census — Sanpete-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04217-00250)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George E. Jackson | 62 | Head | Farmer | Utah |
| 2 | Rhoda H. Jackson | 63 | Wife | — | Utah |
| 3 | Henry Nielson | 49 | Head | Laborer | Utah |
| 4 | Hazel Nielson | 46 | Wife | — | Utah |
| 5 | Leon Nielson | 9 | Son | — | Utah |
| 6 | Robert Nielson | 6 | Son | — | Utah |
| 7 | James T. Jackman | 34 | Head | Mechanic | Utah |
| 8 | Fannie Jackman | 34 | Wife | — | Utah |
| 9 | Lila Jackman | 15 | Daughter | — | Utah |
| 10 | Norma Jackman | 12 | Daughter | — | Utah |
| 11 | James Junior Jackman | 10 | Son | — | Utah |
| 12 | Gerald Jackman | 6 | Son | — | Utah |
| 13 | La Verl Jackman | 1 | Son | — | Utah |
| 14 | Alma B. Larsen | 42 | Head | Farmer | Utah |
| 15 | Pearl A. Larsen | 37 | Wife | — | Utah |
| 16 | Duaine Larsen | 18 | Son | Laborer | Utah |
| 17 | Lyle Larsen | 15 | Son | — | Utah |
| 18 | Vera Larsen | 10 | Daughter | — | Utah |
| 19 | Glen Larsen | 2 | Son | — | Utah |
| 20 | Albertena Peterson | 73 | Mother in law | — | Utah |
| 21 | Lewis Anderson | 63 | Head | Farmer & Trucker | Utah |
| 22 | Anna Anderson THIS PERSON | 63 | Wife | — | Utah |
| 23 | Dewey Anderson | 23 | Son | Service Station Manager | Utah |
| 24 | Frances Anderson | 21 | Daughter | Clerk | Utah |
| 25 | James A. Nielson | 78 | Head | Farmer | Utah |
| 26 | Edie C. Dahr | 70 | Head | Shipman | Iowa |
| 27 | Alice L. Dahr | 59 | Wife | Agent | Utah |
| 28 | Newell Reid | 23 | Hired hand | Farmhand | Utah |
| 29 | Dewey Nielson | 41 | Head | Laborer | Utah |
| 30 | Edith E. Nielson | 31 | Wife | — | England |
| 31 | Dewey Joe Nielson | 11 | Son | — | Utah |
| 32 | Edith E. Nielson | 10 | Daughter | — | Utah |
| 33 | Harry C. Nielson | 6 | Son | — | Utah |
| 34 | Inger Christiansen | 68 | Head | — | Norway |
| 35 | Hilda Danish | 59 | Head | Housework | Norway |
| 36 | Wendell Danish | 31 | Son | Laborer | Utah |
| 37 | Elwood Danish | 23 | Son | Laborer | Utah |
| 38 | John W. Olsen | 51 | Head | Farmer | Utah |
| 39 | Jennie S. Olsen | 47 | Wife | — | Utah |
| 40 | Erma Olsen | 17 | Daughter | Kitchen Helper | 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)