AP
Agnes Peterson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hennepin-County, Minnesota
Our Model Tree links this Agnes Peterson across the 1920, 1930 and 1940 US Censuses in Hennepin-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 8-person household.
Age 46
b. ~1894
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hennepin-County, Minnesota |
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Naturalization Status | Alien |
| Additional Details | |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Minneapolis |
| Est. Birth Year | ~1894 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Agnes | Age | Birth yr |
|---|---|---|---|---|
| Frank Peterson | Son | — | 15 | ~1925 |
| James Peterson | Son | — | 9 | ~1931 |
| Ivan Peterson | Head | — | 50 | ~1890 |
| Paul Peterson | Son | — | 7 | ~1933 |
| John Peterson | Son | — | 13 | ~1927 |
| Agnes Peterson | Spouse | — | 46 | ~1894 |
| Jack Peterson | Son | — | 5 | ~1935 |
| Betty Peterson | Daughter | — | 12 | ~1928 |
Census Appearances
1920
Ramsey, Minnesota
Spouse, age 27
Ramsey, Minnesota · implied b. ~1893 — 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 | 27 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1910 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1917 |
| Birthplace (normalized) | sweden |
1930
Ramsey, Minnesota
Spouse, age 34
Ramsey, Minnesota · implied b. ~1896 — 4 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 | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 23 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Hennepin-County, Minnesota
Spouse, age 46
Hennepin-County, Minnesota · implied b. ~1894 — 8 household members
| Surname | Peterson |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Naturalization Status | Alien |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 46 · b. ~1894 · 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 — Hennepin-County, Minnesota
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1940 US Federal Census — Hennepin-County, Minnesota
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01991-00613)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | John Anderson | 55 | Head | Maintenance Man | Sweden |
| 3 | Anna Marie Anderson | 55 | Wife | — | Wisconsin |
| 4 | Elizabeth Anderson | 24 | daughter | Office Clerk | Minnesota |
| 5 | John B. Anderson | 17 | son | — | Minnesota |
| 6 | Ralph Sherwood | 42 | Head | Crew Foreman | Wisconsin |
| 7 | Daisy Sherwood | 42 | Wife | — | Iowa |
| 8 | Ralph Jr. Sherwood | 15 | son | — | Minnesota |
| 9 | Jean Sherwood | 12 | daughter | — | Minnesota |
| 10 | Tom Hergland | 68 | Head | — | Norway |
| 11 | Anna Hergland | 65 | Wife | — | Norway |
| 12 | Anna A. Peterson | 57 | Head | Tool Inspector | Wisconsin |
| 13 | Emma Peterson | 55 | Wife | — | Wisconsin |
| 14 | Kathryn Peterson | 20 | daughter | Office Clerk | Minnesota |
| 15 | Clair Johnson | 34 | Head | Designer | Minnesota |
| 16 | Ella Johnson | 32 | Wife | Designer | Sweden |
| 17 | Everett Johnson | 9 | son | — | Minnesota |
| 18 | Corinne Johnson | 4 | daughter | — | Minnesota |
| 19 | Erland Johnson | 2 | son | — | Minnesota |
| 20 | Ivan Peterson | 50 | Head | Janitor | Minnesota |
| 21 | Agnes Peterson THIS PERSON | 46 | Wife | — | Sweden |
| 22 | Frank Peterson | 15 | son | — | Minnesota |
| 23 | John Peterson | 13 | son | — | Minnesota |
| 24 | Betty Peterson | 12 | daughter | — | Minnesota |
| 25 | James Peterson | 9 | son | — | Minnesota |
| 26 | Paul Peterson | 7 | son | — | Minnesota |
| 27 | Jack Peterson | 5 | son | — | Minnesota |
| 28 | Carl Olson | 54 | Head | Shoe Repairman | Sweden |
| 29 | Gerty Olson | 40 | Wife | — | Norway |
| 30 | Alf Olson | 24 | son | Pressman | Minnesota |
| 31 | Carl Harold Olson | 41 | Head | City Agent | Minnesota |
| 32 | Laura Olson | 44 | Wife | — | Minnesota |
| 33 | Sheldon Olson | 5 | son | — | Minnesota |
| 34 | Halger Davidson | 52 | Head | Rev. Distributor | Denmark |
| 35 | Johanna Davidson | 48 | Wife | — | Denmark |
| 36 | Simon Evens | 77 | Head | — | Illinois |
| 37 | Doretta Evens | 74 | Wife | — | Germany |
| 38 | Gust. E. Enonstrom | 51 | Head | Rev. Agent | Sweden |
| 39 | Mabel Enonstrom | 51 | Wife | — | Minnesota |
| 40 | Robert Enonstrom | 14 | son | — | Minnesota |
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)