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William Larson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this William Larson across the 1930 and 1940 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 11-person household.
Age 8
b. ~1922
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Larson |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Minneapolis |
| Est. Birth Year | ~1922 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mons Larson | Head | — | 78 | ~1852 |
| Otto Larson | Son | — | 5 | ~1925 |
| William Larson | Son | — | 8 | ~1922 |
| Clarence Larson | Son | — | 14 | ~1916 |
| Leonard Larson | Son | — | 15 | ~1915 |
| Clifford Larson | Son | — | 10 | ~1920 |
| Edward Larson | Son | — | 15 | ~1915 |
| Carl Larson | Son | — | 2 | ~1928 |
| Ivan Larson | Son | — | 12 | ~1918 |
| Robert Larson | Son | — | ~1930 | |
| Mathilda Larson | Other | — | 70 | ~1860 |
Census Appearances
1930
Hennepin, Minnesota
Son, age 8
Hennepin, Minnesota · implied b. ~1922 — 11 household members
| Surname | Larson |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Hennepin-County, Minnesota
Son, age 17
Hennepin-County, Minnesota · implied b. ~1923 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same House |
| 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 William Larson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Larson
Son · 1930 · age 8 · b. ~1922 · Minnesota
★ You are viewing this record
Sibling
Edward Larson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Larson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Otto Larson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Larson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ivan Larson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Larson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Larson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Larson
Sibling · 1930 · 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
1930 US Federal Census — Hennepin, Minnesota
Open full size
1930 US Federal Census — Hennepin, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1097:0060)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Johnson | 40 | Head | Finisher | Sweden |
| 2 | Mamie Johnson | 38 | Wife-H | — | Illinois |
| 3 | Alice Johnson | 13 | Daughter | — | Minnesota |
| 4 | Edward Johnson | 5 | — | — | Minnesota |
| 5 | Cora Flanders | 72 | Head | — | Norway |
| 6 | Phoebe Flanders | 47 | Daughter | Dressmaker | Minnesota |
| 7 | Susan Flanders | 45 | Daughter | Dressmaker | Minnesota |
| 8 | Theodore Naystrom | 47 | Roomer | Nurse | Norway |
| 9 | August Carlson | 55 | Head | Janitor | Sweden |
| 10 | Ida Carlson | 54 | Wife-H | — | Sweden |
| 11 | Ruth Carlson | 20 | Daughter | Salesman | Minnesota |
| 12 | Dorothy Carlson | 13 | Daughter | — | Minnesota |
| 13 | Signe Edstrom | 50 | Roomer | — | Sweden |
| 14 | John Ingram | 65 | Head | Yard Man | Iowa |
| 15 | Lillie Ingram | 57 | Wife-H | — | Wisconsin |
| 16 | Fern Ingram | 22 | Daughter | Labeler | Minnesota |
| 17 | Howard Ingram | 16 | Son | Messenger | Minnesota |
| 18 | Julius Foslid | 42 | Head | Baker | Wisconsin |
| 19 | Brunette Marion Foslid | 29 | Wife-H | — | Wisconsin |
| 20 | Ferdinand Pinsky | 60 | Head | Merchant | Ohio |
| 21 | Nettie Pinsky | 54 | Wife-H | — | Minnesota |
| 22 | Kenneth Pinsky | 24 | Son | Pressman | Minnesota |
| 23 | Louis Williams | 46 | Head | Salesman | Maine |
| 24 | Louise Williams | 43 | Wife-H | — | Minnesota |
| 25 | Robert Williams | 19 | Son | Metal Worker | Minnesota |
| 26 | Thomas Williams | 11 | Son | Metal Worker | Minnesota |
| 27 | Janet Williams | 7 | Daughter | — | Minnesota |
| 28 | George Rist | 34 | Head | Yard Foreman | Minnesota |
| 29 | Sarah Rist | 32 | Wife-H | — | Minnesota |
| 30 | Doris Rist | 10 | Daughter | — | Minnesota |
| 31 | John Carlson | 52 | Head | Common Labor | Minnesota |
| 32 | Anna Carlson | 51 | Wife-H | — | Sweden |
| 33 | Ray Carlson | 26 | Son | Pressman | Minnesota |
| 34 | Vernon Carlson | 25 | Son | Pressman | Minnesota |
| 35 | Pearl Carlson | 23 | Daughter | Moulder | Minnesota |
| 36 | Bernice Carlson | 18 | Daughter | — | Minnesota |
| 37 | Rose Carlson | 17 | Daughter | — | Minnesota |
| 38 | James Carlson | 13 | Son | — | Minnesota |
| 39 | Mons Larson | 78 | Head | Consolator | Norway |
| 40 | Mathilda Larson | 70 | Wife-H | — | Minnesota |
| 41 | Leonard Larson | 15 | Son | — | Minnesota |
| 42 | Edward Larson | 15 | Son | — | Minnesota |
| 43 | Clarence Larson | 14 | Son | — | Minnesota |
| 44 | Ivan Larson | 12 | Son | — | Minnesota |
| 45 | Clifford Larson | 10 | Son | — | Minnesota |
| 46 | William Larson THIS PERSON | 8 | Son | — | Minnesota |
| 47 | Otto Larson | 5 | Son | — | Minnesota |
| 48 | Carl Larson | 2 | Son | — | Minnesota |
| 49 | Robert Larson | 0 | Son | — | Minnesota |
| 50 | Norman Hagland | 37 | Head | Car Checker | Iowa |
Related Census Records
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)