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Alice Olson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hennepin-County, Minnesota
Our Model Tree links this Alice Olson across the 1920, 1930 and 1940 US Censuses in Hennepin-County, Minnesota (XGBoost, ~Confirmed), with identified parents Ole & Olof — first a spouse (b.~1892), then head of a 4-person household.
Age 48
b. ~1892
Female
Spouse
Born: Minnesota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hennepin-County, Minnesota |
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (County) | Hennepin |
| Additional Details | |
| Highest Grade | No 8 |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Brooklyn Township |
| Est. Birth Year | ~1892 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Donald Olson | Son | — | 19 | ~1921 |
| Olaf Olson | Head | — | 51 | ~1889 |
| Alice Olson | Spouse | — | 48 | ~1892 |
| Eleanor Olson | Daughter | — | 24 | ~1916 |
Census Appearances
1920
Hennepin, Minnesota
Daughter, age 26
Hennepin, Minnesota · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Norway |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Hennepin, Minnesota
Daughter, age 37
Hennepin, Minnesota · implied b. ~1893 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Hennepin-County, Minnesota
Spouse, age 48
Hennepin-County, Minnesota · implied b. ~1892 — 4 household members
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (County) | Hennepin |
| Highest Grade | No 8 |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Alice Olson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ole Olson (~0.92 confidence) and father Olof Olson (~0.92 confidence) and mother Alvina Olson (~0.92 confidence) and mother Caroline Olson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ole Olson
b. ~1853
Source father
● Household
· direct · ~0.92
Father
Olof Olson
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Alvina Olson
b. ~1857
Source mother
● Household
· direct · ~0.92
Mother
Caroline Olson
b. ~1861
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Olson
Spouse · 1940 · age 48 · b. ~1892 · Minnesota
★ 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 — Hennepin-County, Minnesota
Open full size
1940 US Federal Census — Hennepin-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01924-00465)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Jean Zimmerman | 3 | Daughter | — | Minnesota |
| 42 | Henry Zimmerman | 48 | Head | Farm | Minnesota |
| 43 | Rose Zimmerman | 40 | Wife | — | Minnesota |
| 44 | Gordon Zimmerman | 20 | Son | Farm | Minnesota |
| 45 | Myrtle Zimmerman | 17 | Daughter | — | Minnesota |
| 46 | Harold Zimmerman | 15 | Son | — | Minnesota |
| 47 | Alice Zimmerman | 14 | Daughter | — | Minnesota |
| 48 | Bertha Zimmerman | 68 | Head | — | Germany |
| 49 | Leslie Zimmerman | 32 | Son | Farm | Minnesota |
| 50 | Harvey Goetze | 43 | Head | Farm | Minnesota |
| 51 | Elsie Goetze | 39 | Wife | — | Minnesota |
| 52 | Wilbur Goetze | 14 | Son | — | Minnesota |
| 53 | Everett Goetze | 10 | Son | — | Minnesota |
| 54 | Oscar Hartkopf | 45 | Head | Farm | Minnesota |
| 55 | Pearl Hartkopf | 45 | Wife | — | Minnesota |
| 56 | Melba Hartkopf | 20 | Daughter | Private Home | Minnesota |
| 57 | Russell Hartkopf | 16 | Son | — | Minnesota |
| 58 | Gladys Hartkopf | 15 | Daughter | — | Minnesota |
| 59 | Olga Hartkopf | 69 | Mother | — | Minnesota |
| 60 | Olaf Olson | 51 | Head | Farm | Sweden |
| 61 | Alice Olson THIS PERSON | 48 | Wife | — | Minnesota |
| 62 | Eleanor Olson | 24 | Daughter | Cafe | Minnesota |
| 63 | Donald Olson | 19 | Son | Wholesale Hardware | Minnesota |
| 64 | Levi Robertson | 67 | Head | Farm | Minnesota |
| 65 | Emma Robertson | 60 | Wife | — | Minnesota |
| 66 | Peter Perry | 61 | Head | Farmer | Minnesota |
| 67 | Olive Perry | 48 | Wife | — | Minnesota |
| 68 | Laverne Perry | 20 | Daughter | Housework | Minnesota |
| 69 | Arlene Perry | 18 | Daughter | Housework | Minnesota |
| 70 | Gladys Perry | 15 | Daughter | — | Minnesota |
| 71 | Mardell Perry | 13 | Daughter | — | Minnesota |
| 72 | Norman Perry | 5 | Son | — | Minnesota |
| 73 | Abraham Zimmerman | 39 | Head | Farm | Minnesota |
| 74 | Elsie Zimmerman | 38 | Wife | — | Minnesota |
| 75 | Calvin Zimmerman | 14 | Son | — | Minnesota |
| 76 | Delores Zimmerman | 12 | Daughter | — | Minnesota |
| 77 | Anton Senlycki | 32 | Head | Farmer | New York |
| 78 | Agnes Senlycki | 27 | Wife | — | Minnesota |
| 79 | Anthony Senlycki | 4 | Son | — | Minnesota |
| 80 | Loraine Senlycki | 2 | Daughter | — | Minnesota |
Pedigree Summary
Alice
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)