AP
Agnes Peterson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Utah-County, Utah
Our Model Tree links this Agnes Peterson across the 1910, 1920, 1930 and 1940 US Censuses in Utah-County, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 4-person household.
Age 52
b. ~1888
Female
Spouse
Born: Wyoming
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Utah-County, Utah |
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Wyoming |
| 1935 Residence (City) | Alpine City |
| 1935 Residence (County) | Utah |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
| Township / Ward | Alpine City |
| Est. Birth Year | ~1888 |
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 Agnes | Age | Birth yr |
|---|---|---|---|---|
| June Peterson | Daughter | — | 17 | ~1923 |
| Virginia Peterson | Daughter | — | 16 | ~1924 |
| Agnes Peterson | Spouse | — | 52 | ~1888 |
| Clarence Peterson | Head | — | 52 | ~1888 |
Census Appearances
1910
Utah, Utah
Spouse, age 24
Utah, Utah · implied b. ~1886 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Wyoming |
| Years Married | 2 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
1920
Utah, Utah
Spouse, age 34
Utah, Utah · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Wyoming |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
1930
Utah, Utah
Other, age 44
Utah, Utah · implied b. ~1886 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Patterson |
| Given Name | Agnes |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Wyoming |
| Age at First Marriage | 22 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
1940
Utah-County, Utah
Spouse, age 52
Utah-County, Utah · implied b. ~1888 — 4 household members
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Wyoming |
| 1935 Residence (City) | Alpine City |
| 1935 Residence (County) | Utah |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
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 Agnes Peterson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Agnes Peterson
Spouse · 1940 · age 52 · b. ~1888 · 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 — Utah-County, Utah
Open full size
1940 US Federal Census — Utah-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04219-00018)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth Drew | 56 | Head | Farming | Utah |
| 2 | Golda Drew | 25 | Daughter | Farming | Utah |
| 3 | Jessie Drew | 6 | Grand-dau | — | Utah |
| 4 | Wallace Drew | 4 | Grand-son | — | Utah |
| 5 | Roy Andrews | 61 | Head | Farmer | Nebr. |
| 6 | Rosabell Andrews | 50 | Wife | — | Utah |
| 7 | Bernice Andrews | 16 | Son | — | Utah |
| 8 | William Andrews | 25 | Head | Farmer | Utah |
| 9 | Geneva Andrews | 47 | Wife | — | Utah |
| 10 | La Verl Ashby | 25 | Head | — | Utah |
| 11 | Anthony Ashby | 27 | Head | Laborer | Nevada |
| 12 | Fay Ashby | 2 | Daughter | — | Utah |
| 13 | Fred Youngfield | 69 | Head | — | Nebraska |
| 14 | Albert Debeff | 33 | Head | Farmer | Utah |
| 15 | Zetta Debeff | 32 | Wife | — | Utah |
| 16 | Thomas Debeff | 5 | Son | — | Utah |
| 17 | Elizabeth Debeff | 1 | Daughter | — | Utah |
| 18 | Adin Brown | 49 | Head | Farm | Wyoming |
| 19 | Ina Brown | 37 | Wife | — | Utah |
| 20 | Ma Ray Brown | 12 | Daughter | — | Utah |
| 21 | Shirley Brown | 11 | Daughter | — | Utah |
| 22 | Richard Dunsdon | 45 | Head | Farmer | Utah |
| 23 | Reba Dunsdon | 40 | Wife | — | Utah |
| 24 | Mary Dunsdon | 20 | Daughter | Clerk | Utah |
| 25 | Alta Dunsdon | 16 | Daughter | — | Utah |
| 26 | Angie Dunsdon | 13 | Daughter | — | Utah |
| 27 | Ilyne Dunsdon | 6 | Daughter | — | Utah |
| 28 | Charles Adams | 57 | Head | Miner & Farmer | Utah |
| 29 | Nellie Adams | 49 | Wife | — | Utah |
| 30 | Raymond Adams | 5 | Son | — | Utah |
| 31 | Laka Booth | 71 | Mother-in-law | — | Utah |
| 32 | Clarence Peterson | 52 | Head | Operator | Utah |
| 33 | Agnes Peterson THIS PERSON | 52 | Wife | — | Wyoming |
| 34 | June Peterson | 17 | Daughter | — | Utah |
| 35 | Virginia Peterson | 16 | Daughter | — | Utah |
| 36 | Bernell Watkins | 30 | Head | P.W.A. | Utah |
| 37 | Hester Watkins | 30 | Wife | — | Montana |
| 38 | William Elmer | 41 | Head | Farmer Laborer | Utah |
| 39 | Sarah Elmer | 41 | Wife | — | Utah |
| 40 | William Jr. Elmer | 18 | Son | — | 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)