FP
Fred Peterson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Washington, Minnesota
Our Model Tree links this Fred Peterson across the 1900, 1910, 1920 and 1930 US Censuses in Washington, Minnesota (XGBoost, ~Confirmed), with identified parents Nels & Nels — first a son (b.~1885), then head of a 3-person household.
Age 45
b. ~1885
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Minnesota |
| Surname | Peterson |
| Given Name | Fred J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Farmer |
| Township / Ward | New Scandia Township |
| Est. Birth Year | ~1885 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Agusta Peterson | Head | — | 68 | ~1862 |
| Anna Peterson | Daughter | — | 39 | ~1891 |
| Fred Peterson | Son | — | 45 | ~1885 |
Census Appearances
1900
Washington, Minnesota
Son, age 15
Washington, Minnesota · implied b. ~1885 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Birth Month | July |
| Birth Year | 1885 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | at School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1910
Washington, Minnesota
Son, age 26
Washington, Minnesota · implied b. ~1884 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Fred A |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Laborer |
| Industry | Home farm |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Washington, Minnesota
Son, age 35
Washington, Minnesota · implied b. ~1885 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Fred S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Washington, Minnesota
Son, age 45
Washington, Minnesota · implied b. ~1885 — 3 household members
| Surname | Peterson |
| Given Name | Fred J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| 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 Fred Peterson across 4 US Census years (1900, 1910, 1920 and 1930) in Washington, Minnesota, using XGBoost record linkage. Identified parents: father Nels Peterson (~0.92 confidence) and father Nels Peterson (~0.92 confidence) and mother Agusta Peterson (~0.92 confidence) and mother Anna Peterson (~0.92 confidence) and mother Maria Peterson (~0.92 confidence) and mother Mrs Peterson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Nels Peterson
b. ~1855
Source father
● Household
· direct · ~0.92
Father
Nels Peterson
b. ~1844
Source father
● Household
· direct · ~0.92
Mother
Agusta Peterson
b. ~1862
Source mother
● Household
· direct · ~0.92
Mother
Anna Peterson
b. ~1846
Source mother
● Household
· direct · ~0.92
Mother
Maria Peterson
b. ~1848
Source mother
● Household
· direct · ~0.92
Mother
Mrs Peterson
b. ~1862
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Peterson
Son · 1930 · age 45 · b. ~1885 · Minnesota
★ You are viewing this record
Sibling
Anna Peterson
Sibling · 1930 · age 39
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
1930 US Federal Census — Washington, Minnesota
Open full size
1930 US Federal Census — Washington, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1134:0285)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John A. Almberg | 51 | Head | Farmer | Sweden |
| 2 | Hattie E. Almberg | 45 | Wife | — | Minnesota |
| 3 | Nathan R. Almberg | 19 | Son | Farm Laborer | Minnesota |
| 4 | Ruth C. Almberg | 16 | Daughter | — | Minnesota |
| 5 | Inez J. Almberg | 14 | Daughter | — | Minnesota |
| 6 | Dale O. Almberg | 12 | Son | — | Minnesota |
| 7 | Edna M. Almberg | 9 | Daughter | — | Minnesota |
| 8 | John Almberg | 6 | Son | — | Minnesota |
| 9 | Albin Larson | 39 | Head | Farmer | Minnesota |
| 10 | Edith L. Larson | 41 | Wife | — | Minnesota |
| 11 | George A. Larson | 4 | Son | — | Minnesota |
| 12 | John R. Larson | 71 | Father | — | Sweden |
| 13 | Joseph R. Larson | 24 | Brother | Farm Laborer | Minnesota |
| 14 | J. Reuben Miller | 34 | Head | Farmer | Minnesota |
| 15 | Cecilia R. Miller | 31 | Wife | — | Minnesota |
| 16 | Evelyn J. Miller | 1 | Daughter | — | Minnesota |
| 17 | Alfred J. Peterson | 55 | Head | Watchmaker | Sweden |
| 18 | Florence S. Peterson | 29 | Daughter | Housekeeper | Minnesota |
| 19 | F. Albert Johnson | 67 | Head | — | Wisconsin |
| 20 | Martin B. Johnson | 24 | Son-in-law | Farmer | Minnesota |
| 21 | Florence A. Johnson | 26 | Daughter | — | Minnesota |
| 22 | Burton M. Johnson | 0 | Grandson | — | Minnesota |
| 23 | Carl Simonson | 49 | Head | Farmer | Norway |
| 24 | Rosie V. Simonson | 39 | Wife | — | Minnesota |
| 25 | Reuben C. Simonson | 15 | Son | — | Minnesota |
| 26 | Leonard T. Simonson | 12 | Son | — | Minnesota |
| 27 | Melvin C. Simonson | 4 | Son | — | Minnesota |
| 28 | Verbalis Simonson | 2 | Daughter | — | Minnesota |
| 29 | Nels A. Horton | 66 | Head | — | Sweden |
| 30 | Edgar E. Horton | 32 | Son | Farmer | Minnesota |
| 31 | August F. Gustafson | 44 | Head | Farmer | Minnesota |
| 32 | John P. Blomquist | 68 | Head | Carpenter | Sweden |
| 33 | Emma C. Blomquist | 65 | Wife | — | Sweden |
| 34 | Agusta Peterson | 68 | Head | — | Sweden |
| 35 | Fred J. Peterson THIS PERSON | 45 | Son | Farmer | Minnesota |
| 36 | Anna E. Peterson | 39 | Daughter | — | Minnesota |
| 37 | Clinton Johnson | 43 | Head | Farmer | Minnesota |
| 38 | Mamie C. Johnson | 42 | Wife | — | Minnesota |
| 39 | Julius Monson | 30 | Head | Farmer | Minnesota |
| 40 | Anna F. Monson | 29 | Wife | — | Minnesota |
| 41 | George R. Monson | 1 | Son | — | Minnesota |
| 42 | Ida M. Ericson | 55 | Head | Farmer | Minnesota |
| 43 | Andrew M. Larson | 45 | R | Farmer | Minnesota |
| 44 | Eva D. Larson | 30 | Wife | — | Minnesota |
| 45 | Doris M. Larson | 9 | Daughter | — | Minnesota |
| 46 | Kenneth A. Larson | 6 | Son | — | Minnesota |
| 47 | Albin Jackson | 53 | Boarder | Mechanist | Minnesota |
| 48 | Ivor J. Jackson | 21 | Boarder | Farm Laborer | Minnesota |
| 49 | Oscar Magnuson | 47 | Head | Farmer | Minnesota |
| 50 | Hennie Magnuson | 38 | Wife | — | Minnesota |
Pedigree Summary
Fred + 1 sibling
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 1930 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)