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William Larson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Ontonagon, Michigan
Our Model Tree links this William Larson across the 1920 and 1930 US Censuses in Ontonagon, Michigan (XGBoost, ~Confirmed) — first a son (b.~1899), then head of a 11-person household.
Age 21
b. ~1899
Male
Son
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Ontonagon, Michigan |
| Surname | Larson |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Farm Laborer |
| Township / Ward | Bruces Crossing |
| Est. Birth Year | ~1899 |
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 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Lomas Larson | Daughter | — | 5 | ~1915 |
| Limpi Larson | Daughter | — | 13 | ~1907 |
| Mainie Larson | Daughter | — | 5 | ~1915 |
| William Larson | Son | — | 21 | ~1899 |
| Maria Larson | Spouse | — | 47 | ~1873 |
| Ruth Larson | Daughter | — | 7 | ~1913 |
| Eddie Larson | Son | — | 11 | ~1909 |
| Bernhart Richter | Other | — | 5 | ~1915 |
| Bernice Richter | Other | — | 3 | ~1917 |
| Matt Larson | Head | — | 52 | ~1868 |
| Wilbert Larson | Son | — | 8 | ~1912 |
Census Appearances
1920
Ontonagon, Michigan
Son, age 21
Ontonagon, Michigan · implied b. ~1899 — 11 household members
| Surname | Larson |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Farm Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Ontonagon, Michigan
Son, age 32
Ontonagon, Michigan · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Willie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Truck Driver |
| Industry | Road Const. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 (1920 and 1930) in Ontonagon, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
William Larson
Son · 1920 · age 21 · b. ~1899 · Michigan
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Sibling
Eddie Larson
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilbert Larson
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Limpi Larson
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Larson
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mainie Larson
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lomas Larson
Sibling · 1920 · age 5
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
1920 US Federal Census — Ontonagon, Michigan
Open full size
1920 US Federal Census — Ontonagon, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu791unit:0822)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Anderson | 51 | Head | Farmer | Michigan |
| 52 | Walter Berg | 20 | Step son | Conductor | Michigan |
| 53 | Olivia Peterson | 58 | Boarder | — | Norway |
| 54 | Boarder Leo | 23 | — | Laborer | Michigan |
| 55 | Boarder Marguerite | 16 | — | Clerk | Michigan |
| 56 | Matt Larson | 52 | Head | Farmer | Finland |
| 57 | Maria Larson | 47 | Wife | — | Finland |
| 58 | Limpi Larson | 13 | Daughter | — | Michigan |
| 59 | Eddie Larson | 11 | Son | — | Michigan |
| 60 | Wilbert Larson | 8 | Son | — | Michigan |
| 61 | Mainie Larson | 5 | Daughter | — | Michigan |
| 62 | Ruth Larson | 7 | Daughter | — | Michigan |
| 63 | Lomas Larson | 5 | Daughter | — | Michigan |
| 64 | Bernhart Richter | 5 | Boarder | — | Michigan |
| 65 | Bernice Richter | 3 | Boarder Daughter | — | Michigan |
| 66 | William Larson THIS PERSON | 21 | Son | Farm Laborer | Michigan |
| 67 | Alex Furnis | 71 | Head | Farmer | Canada |
| 68 | Mike Tulppo | 55 | Head | Farmer | Finland |
| 69 | Elizabeth Tulppo | 45 | Wife | — | Finland |
| 70 | John Tulppo | 23 | Son | Farm Laborer | Finland |
| 71 | Jennie Tulppo | 18 | Daughter | Farm Laborer | Michigan |
| 72 | Alma Tulppo | 16 | Daughter | — | Michigan |
| 73 | Martha Tulppo | 14 | Daughter | — | Michigan |
| 74 | Maini Tulppo | 12 | Daughter | — | Michigan |
| 75 | Ida Tulppo | 9 | Daughter | — | Michigan |
| 76 | Milma Tulppo | 7 | Daughter | — | Michigan |
| 77 | Raino Tulppo | 5 | Son | — | Michigan |
| 78 | Gertrude Tulppo | 0 | Daughter | — | Michigan |
| 79 | Viola Tulppo | 2 | Daughter | — | Michigan |
| 80 | Emma Tulppo | 89 | Mother | — | Finland |
| 81 | Matt Ahola | 55 | Head | Farmer | Finland |
| 82 | Anna Ahola | 49 | Wife | — | Michigan |
| 83 | Irving Ahola | 21 | Son | Mail Carrier | Michigan |
| 84 | Walter Ahola | 19 | Son | Farm Laborer | Michigan |
| 85 | Laila Ahola | 16 | Daughter | — | Michigan |
| 86 | Orville Ahola | 14 | Son | — | Michigan |
| 87 | Donald Ahola | 11 | Son | — | Michigan |
| 88 | Irma Ahola | 2 | Daughter | — | Michigan |
| 89 | Matt Kivi | 36 | Head | Farmer | Finland |
| 90 | Elizabeth Kivi | 37 | Wife | — | Finland |
| 91 | Hulda Kivi | 14 | Daughter | — | Michigan |
| 92 | Jacob Kivi | 12 | Son | — | Michigan |
| 93 | Lillie Kivi | 6 | Daughter | — | Michigan |
| 94 | Senna Kivi | 66 | Mother | — | Finland |
| 95 | Anton Slowabinski | 38 | Head | Farmer | Poland |
| 96 | Joseph Slowabinski | 81 | Father | — | Poland |
| 97 | Katherine Slowabinski | 76 | Mother | — | Poland |
| 98 | David Hirvela | 66 | Head | Farmer | Finland |
| 99 | Jenny Hirvela | 64 | Wife | — | Finland |
| 100 | John Alanne | 36 | Head | Farmer | Finland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)