OL
Oscar Larson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Charlevoix, Michigan
Our Model Tree links this Oscar Larson across the 1910, 1920 and 1930 US Censuses in Charlevoix, Michigan (XGBoost, ~Confirmed), with identified parents Frank & Alone — first a son (b.~1892), then head of a 2-person household.
Age 28
b. ~1892
Male
Son
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Charlevoix, Michigan |
| Surname | Larson |
| Given Name | Oscar |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Farmer |
| Township / Ward | South Arm 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.
2 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Oscar | Age | Birth yr |
|---|---|---|---|---|
| Oscar Larson | Son | — | 28 | ~1892 |
| Alone Larson | Head | — | 61 | ~1859 |
Census Appearances
1910
Charlevoix, Michigan
Son, age 18
Charlevoix, Michigan · implied b. ~1892 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | Oscar |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Charlevoix, Michigan
Son, age 28
Charlevoix, Michigan · implied b. ~1892 — 2 household members
| Surname | Larson |
| Given Name | Oscar |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Charlevoix, Michigan
Head, age 39
Charlevoix, Michigan · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | Oscar C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 29 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | VVVV O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| 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 Oscar Larson across 3 US Census years (1910, 1920 and 1930) in Charlevoix, Michigan, using XGBoost record linkage. Identified parents: father Frank Larsen (~0.92 confidence) and mother Alone Larson (~0.92 confidence) and mother Caroline Larsen (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Larsen
b. ~1848
Source father
● Household
· direct · ~0.92
Mother
Alone Larson
b. ~1859
Source mother
● Household
· direct · ~0.92
Mother
Caroline Larsen
b. ~1861
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Oscar Larson
Son · 1920 · age 28 · b. ~1892 · Michigan
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Charlevoix, Michigan
Open full size
1920 US Federal Census — Charlevoix, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu758unit:0487)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Peter Dudore | 59 | Boarder | Laborer | Canada |
| 52 | Laughton Mckinnon | 67 | Head | Farmer | Canada |
| 53 | Sarah Mckinnon | 63 | Wife | — | Canada |
| 54 | Steven L. Mckinnon | 39 | Son | Farmer | Michigan |
| 55 | Patrick J. Mckinnon | 32 | Son | Teamster | Michigan |
| 56 | Paul Dudore | 76 | Head | Farmer | Canada |
| 57 | Caroline Dudore | 65 | Wife | — | Canada |
| 58 | Raymond Hellagus | 15 | Grandson | Farmer | Michigan |
| 59 | Arthur Barber | 36 | Head | Farmer | Michigan |
| 60 | Effie Barber | 37 | Wife | — | Michigan |
| 61 | Milton Barber | 16 | Son | Farmer | Michigan |
| 62 | Marie Barber | 15 | Daughter | — | Michigan |
| 63 | Vivian Barber | 13 | Daughter | — | Michigan |
| 64 | Lyle Barber | 11 | Son | — | Michigan |
| 65 | Ethel Barber | 8 | Daughter | — | Michigan |
| 66 | Erna Barber | 6 | Daughter | — | Michigan |
| 67 | Thelma Barber | 4 | Daughter | — | Michigan |
| 68 | John T. Joppa | 52 | Head | Farmer | Netherlands |
| 69 | Henrietta Joppa | 42 | Wife | — | Netherlands |
| 70 | Medema Hazel Joppa | 21 | Daughter | — | Netherlands |
| 71 | James Joppa | 15 | Son | Farmer | Michigan |
| 72 | George Joppa | 13 | Son | — | Michigan |
| 73 | John Joppa | 9 | Son | — | Michigan |
| 74 | Martin Joppa | 7 | Son | — | Michigan |
| 75 | Tom Joppa | 6 | Son | — | Michigan |
| 76 | Gertie Joppa | 5 | Daughter | — | Michigan |
| 77 | Clara Joppa | 2 | Daughter | — | Michigan |
| 78 | Alone Larson | 61 | Head | Farmer | Norway |
| 79 | Oscar Larson THIS PERSON | 28 | Son | Farmer | Michigan |
| 80 | James Rose | 51 | Head | Farmer | Michigan |
| 81 | John Walker | 64 | Head | Farmer | Michigan |
| 82 | Emma Walker | 48 | Wife | — | Michigan |
| 83 | Morris Walker | 14 | Son | — | Michigan |
| 84 | James Nichols | 65 | Head | Farmer | Michigan |
| 85 | Anna Nichols | 57 | Wife | — | Michigan |
| 86 | Edward Moore | 35 | Head | Farmer | Michigan |
| 87 | Beryl Moore | 29 | Wife | — | Michigan |
| 88 | Helen Moore | 6 | Daughter | — | Michigan |
| 89 | Thomas Moore | 5 | Son | — | Michigan |
| 90 | Wanda Moore | 3 | Daughter | — | Michigan |
| 91 | John Sherman | 61 | Head | Farmer | Michigan |
| 92 | Claridge Sherman | 47 | Wife | — | Kentucky |
| 93 | Peter Sherman | 16 | Son | Farmer | Michigan |
| 94 | Sarah Sherman | 15 | Daughter | — | Michigan |
| 95 | Jessie Sherman | 13 | Daughter | — | Michigan |
| 96 | Danny Sherman | 9 | Daughter | — | Michigan |
| 97 | George Teboe | 37 | Head | Farmer | Ohio |
| 98 | Pearl Teboe | 36 | Wife | — | Indiana |
| 99 | Clarence Teboe | 15 | Son | — | Indiana |
| 100 | Walter Teboe | 13 | Son | — | Michigan |
Pedigree Summary
Oscar
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)