AP
Agnes Peterson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Faribault-County, Minnesota
Our Model Tree links this Agnes Peterson across the 1920, 1930 and 1940 US Censuses in Faribault-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 6-person household.
Age 47
b. ~1893
Female
Spouse
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Faribault-County, Minnesota |
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Emerald |
| Additional Details | |
| Occupation | no |
| Highest Grade | H-1 |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Emerald |
| Est. Birth Year | ~1893 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Agnes | Age | Birth yr |
|---|---|---|---|---|
| Paul Peterson | Son | — | 8 | ~1932 |
| Lavonne Peterson | Daughter | — | 18 | ~1922 |
| Alphine Peterson | Daughter | — | 10 | ~1930 |
| Alfred Peterson | Head | — | 48 | ~1892 |
| Burton Peterson | Son | — | 22 | ~1918 |
| Agnes Peterson | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Faribault, Minnesota
Other, age 26
Faribault, Minnesota · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | Daughter-in-law |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Faribault, Minnesota
Spouse, age 37
Faribault, Minnesota · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 24 |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Faribault-County, Minnesota
Spouse, age 47
Faribault-County, Minnesota · implied b. ~1893 — 6 household members
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Emerald |
| Occupation | no |
| Highest Grade | H-1 |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Agnes Peterson
Spouse · 1940 · age 47 · b. ~1893 · Minnesota
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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 — Faribault-County, Minnesota
Open full size
1940 US Federal Census — Faribault-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01920-00282)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Suter Franken | 28 | Head | Laborer | Iowa |
| 42 | Opal Franken | 23 | wife | — | Minnesota |
| 43 | Maynard Franken | 2 | son | — | Minnesota |
| 44 | Doris Mae Franken | 1 | daughter | — | Minnesota |
| 45 | Elvin Dudall | 35 | Head | Roadwork | Minnesota |
| 46 | Ruth Dudall | 31 | wife | — | Iowa |
| 47 | Elwood Dudall | 13 | son | — | Minnesota |
| 48 | Gordon Dudall | 9 | son | — | Minnesota |
| 49 | Jean Dudall | 11 | daughter | — | Minnesota |
| 50 | Harold Johnson | 23 | Head | Laborer | Minnesota |
| 51 | Irene Johnson | 20 | wife | — | Minnesota |
| 52 | Harlan Johnson | 2 | son | — | Minnesota |
| 53 | Wayne Masters | 53 | Head | Agriculture | Minnesota |
| 54 | Lydia Masters | 55 | wife | No | Minnesota |
| 55 | Andrew Monson | 44 | Head | Agriculture | Norway |
| 56 | Minnie Monson | 43 | wife | No | Iowa |
| 57 | Elmer Stiener | 22 | Head | Laborer | South Dak. |
| 58 | Alice Stiener | 23 | wife | H | Iowa |
| 59 | Patricia Stiener | 1 | daughter | — | Iowa |
| 60 | Alfred Peterson | 48 | Head | Agriculture | Minnesota |
| 61 | Agnes Peterson THIS PERSON | 47 | wife | No | Iowa |
| 62 | Burton Peterson | 22 | son | S | Illinois |
| 63 | Lavonne Peterson | 18 | daughter | S | Minnesota |
| 64 | Alphine Peterson | 10 | daughter | S | Minnesota |
| 65 | Paul Dean Peterson | 8 | son | S | Minnesota |
| 66 | Harold Larson | 24 | Head | Laborer | Nebraska |
| 67 | Arlene Larson | 18 | wife | — | Minnesota |
| 68 | Dessie Larson | 0 | daughter | — | Minnesota |
| 69 | Andrew Hamre | 32 | Head | Farmer | Minnesota |
| 70 | Mabel Hamre | 47 | wife | — | Minnesota |
| 71 | Janice Hamre | 9 | daughter | — | Minnesota |
| 72 | Ruth Hamre | 17 | daughter | — | Minnesota |
| 73 | Milford Hamre | 11 | son | — | Minnesota |
| 74 | Ernest Anderson | 37 | Head | Agriculture | Minnesota |
| 75 | Olive Anderson | 30 | wife | No | Iowa |
| 76 | James Anderson | 7 | son | — | Minnesota |
| 77 | Marilyn Anderson | 4 | daughter | — | Minnesota |
| 78 | William Dudycka | 30 | Head | Farming | Nebraska |
| 79 | Beleta Dudycka | 28 | wife | H | Nebraska |
| 80 | Darrel Dudycka | 8 | son | — | Nebraska |
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)