HP
Hazel Peterson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Chisago-County, Minnesota
Our Model Tree links this Hazel Peterson across the 1920, 1930 and 1940 US Censuses in Chisago-County, Minnesota (XGBoost, ~Confirmed), with identified parents August & Fabian — first a daughter (b.~1919), then head of a 6-person household.
Age 21
b. ~1919
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Chisago-County, Minnesota |
| Surname | Peterson |
| Given Name | Hazel E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (County) | Chisago |
| Additional Details | |
| Occupation | Maid |
| Industry | private home |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 200 |
| Highest Grade | 8 |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Maid |
| Township / Ward | Sunrise Twp |
| Est. Birth Year | ~1919 |
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 Hazel | Age | Birth yr |
|---|---|---|---|---|
| Ida Peterson | Spouse | — | 43 | ~1897 |
| Hazel Peterson | Daughter | — | 21 | ~1919 |
| Phyllis Peterson | Daughter | — | 9 | ~1931 |
| Fabian Peterson | Head | — | 49 | ~1891 |
| Everett Peterson | Son | — | 15 | ~1925 |
| Harold Peterson | Son | — | 24 | ~1916 |
Census Appearances
1920
Chisago, Minnesota
Daughter, age 2
Chisago, Minnesota · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Mother Tongue | Swedish |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Chisago, Minnesota
Daughter, age 12
Chisago, Minnesota · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farm laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Chisago-County, Minnesota
Daughter, age 21
Chisago-County, Minnesota · implied b. ~1919 — 6 household members
| Surname | Peterson |
| Given Name | Hazel E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (County) | Chisago |
| Occupation | Maid |
| Industry | private home |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 200 |
| Highest Grade | 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 Hazel Peterson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father August Peterson (~0.92 confidence) and father Fabian Peterson (~0.92 confidence) and father W Peterson (~0.92 confidence) and mother Anna Peterson (~0.92 confidence) and mother Ida Peterson (~0.92 confidence) and mother Mary Peterson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
August Peterson
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Fabian Peterson
b. ~1891
Source father
● Household
· direct · ~0.92
Father
W Peterson
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Anna Peterson
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Ida Peterson
b. ~1897
Source mother
● Household
· direct · ~0.92
Mother
Mary Peterson
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hazel Peterson
Daughter · 1940 · age 21 · b. ~1919 · Minnesota
★ You are viewing this record
Sibling
Phyllis Peterson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Peterson
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Everett Peterson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Chisago-County, Minnesota
Open full size
1940 US Federal Census — Chisago-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01913-00850)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hans Wilcox | 4 | Head | — | Minnesota |
| 2 | John S. Wilcox | 61 | Head | Proprietor | Minnesota |
| 3 | Leslie M. Wilcox | 30 | Son | Forester | Minnesota |
| 4 | Harold E. Wilcox | 17 | Son | New Worker | Minnesota |
| 5 | Glenn H. Wilcox | 15 | Son | New Worker | Minnesota |
| 6 | Roland A. Wilcox | 13 | Son | — | Minnesota |
| 7 | Donald M. Lantz | 25 | Son-in-law | Laborer | Minnesota |
| 8 | Bernice J. Lantz | 27 | Daughter | — | Minnesota |
| 9 | Deanne J. Lantz | 3 | Daughter | — | Minnesota |
| 10 | Rudolph R. Wilcox | 22 | Son | Hired Hand | Minnesota |
| 11 | Isaac T. Wilcox | 63 | Head | Proprietor | Minnesota |
| 12 | Nettie Wilcox | 55 | Wife | — | Wisconsin |
| 13 | Albert Wilcox | 30 | Son | Road Work | Minnesota |
| 14 | Fred E. Wilcox | 28 | Son | Truck Driver | Minnesota |
| 15 | Mildred Wilcox | 19 | Daughter | New Worker | Minnesota |
| 16 | Wesley W. Wilcox | 18 | Son | Hired Hand | Minnesota |
| 17 | Kathryn J. Wilcox | 15 | Daughter | New Worker | Minnesota |
| 18 | Harry E. Cadmus | 67 | Head | — | Minnesota |
| 19 | Henry Voss | 79 | Head | Proprietor | Minnesota |
| 20 | Ella Voss | 65 | Sister | — | Minnesota |
| 21 | Fabian E. Peterson | 49 | Head | Proprietor | Minnesota |
| 22 | Ida M. Peterson | 43 | Wife | — | Minnesota |
| 23 | Harold Peterson | 24 | Son | Hired Hand | Minnesota |
| 24 | Hazel E. Peterson THIS PERSON | 21 | Daughter | Maid | Minnesota |
| 25 | Everett L. Peterson | 15 | Son | — | Minnesota |
| 26 | Phyllis L. Peterson | 9 | Daughter | — | Minnesota |
| 27 | Hannah Peterson | 78 | Head | — | Sweden |
| 28 | Ernest C. Peterson | 48 | Son | Dairy Farming | Minnesota |
| 29 | Arthur W. Peterson | 39 | Son | Dairy Farming | Minnesota |
| 30 | Alice H. Peterson | 38 | Daughter | — | Minnesota |
| 31 | Ivan S. Rukavina | 46 | Head | Blacksmith | Minnesota |
| 32 | Florence B. Rukavina | 37 | Wife | — | Minnesota |
| 33 | Lawrence F. Rukavina | 15 | Son | New Worker | Minnesota |
| 34 | Delores E. Rukavina | 13 | Daughter | — | Minnesota |
| 35 | Janet L. Rukavina | 10 | Daughter | — | Minnesota |
| 36 | Joan Ann E. Rukavina | 6 | Daughter | — | Minnesota |
| 37 | Lyle R. Rukavina | 4 | Son | — | Minnesota |
| 38 | Agnes M. Turner | 34 | Head | — | Minnesota |
| 39 | Andrew Holman | 24 | Lodger | Teacher | Minnesota |
| 40 | Elmer E. Erickson | 54 | Head | Hired Man | Minnesota |
Pedigree Summary
Hazel + 3 siblings
Gen 1 · 6 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)