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Ole Olson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wadena, Minnesota
Our Model Tree links this Ole Olson across the 1900, 1910, 1920 and 1930 US Censuses in Wadena, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 4-person household.
Age 73
b. ~1857
Male
Head
Born: Sweden
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Wadena, Minnesota |
| Surname | Olson |
| Given Name | Ole |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Farmer |
| Township / Ward | Wing River Township |
| Est. Birth Year | ~1857 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ole | Age | Birth yr |
|---|---|---|---|---|
| Oscar Olson | Son | — | 34 | ~1896 |
| Ole Olson | Head | — | 73 | ~1857 |
| Carl Olson | Son | — | 37 | ~1893 |
| Lewis Olson | Daughter | — | 32 | ~1898 |
Census Appearances
1900
Hennepin, Minnesota
Head, age 41
Hennepin, Minnesota · implied b. ~1859 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Ole |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Sweden |
| Birth Month | Jan |
| Birth Year | 1859 |
| Year of Immigration | 1880 |
| Naturalization Status | Alien |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Tanner |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1910
Hennepin, Minnesota
Head, age 52
Hennepin, Minnesota · implied b. ~1858 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Ole |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 27 |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Laborer |
| Industry | Common |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Williams, Minnesota
Head, age 61
Williams, Minnesota · implied b. ~1859 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Ole |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1883 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Sweden |
| Year of Naturalization | 1897 |
| Birthplace (normalized) | sweden |
1930
Wadena, Minnesota
Head, age 73
Wadena, Minnesota · implied b. ~1857 — 4 household members
| Surname | Olson |
| Given Name | Ole |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Ole Olson across 4 US Census years (1900, 1910, 1920 and 1930) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ole Olson
Head · 1930 · age 73 · b. ~1857 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Wadena, Minnesota
Open full size
1930 US Federal Census — Wadena, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1133:0800)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Casper Blomquist | 40 | Head | — | Minnesota |
| 52 | Olga Blomquist | 10 | Daughter | — | Minnesota |
| 53 | Anna Blomquist | 7 | Daughter | — | Minnesota |
| 54 | Oscar Blomquist | 5 | Son | — | Minnesota |
| 55 | Hulda Blomquist | 3 | Daughter | — | Minnesota |
| 56 | Hazel Blomquist | 0 | Daughter | — | Minnesota |
| 57 | John John | 63 | Head | Farmer | Wisconsin |
| 58 | Emma M John | 60 | Wife | — | Wisconsin |
| 59 | Elmer John | 34 | Son | Farm Laborer | Minnesota |
| 60 | Ada John | 26 | Daughter | — | Minnesota |
| 61 | Andrew Badden | 52 | Head | Farmer | Czechoslovakia |
| 62 | Bertha Badden | 46 | Wife | — | Czechoslovakia |
| 63 | Andrew Badden | 24 | Son | Farm Laborer | Pennsylvania |
| 64 | Anna Badden | 21 | Daughter | — | Minnesota |
| 65 | Agnes Badden | 12 | Daughter | — | Minnesota |
| 66 | Charles H Jepson | 50 | Head | Farmer | Iowa |
| 67 | Gladys Jepson | 49 | Wife | — | Minnesota |
| 68 | George Jepson | 23 | Son | Farmer | Minnesota |
| 69 | Grace Jepson | 19 | Daughter | — | Minnesota |
| 70 | Edward Jepson | 18 | Son | Farm Laborer | South Dakota |
| 71 | Clarence Jepson | 12 | Son | — | Minnesota |
| 72 | Floyd Jepson | 10 | Son | — | Minnesota |
| 73 | Clayton Jepson | 6 | Son | — | Minnesota |
| 74 | Hans U Flemming | 62 | Head | Farmer | Iowa |
| 75 | Mary M Flemming | 62 | Wife | — | Pennsylvania |
| 76 | Wald C Flemming | 39 | Son | Farm Laborer | Iowa |
| 77 | Harvey A Flemming | 21 | Son | Farm Laborer | Minnesota |
| 78 | Dell A Flemming | 25 | Head | Farmer | Minnesota |
| 79 | Inga Flemming | 22 | Wife | — | Minnesota |
| 80 | Walter W Flemming | 2 | Son | — | Minnesota |
| 81 | Clara D Smith | 41 | Head | Farmer | Kansas |
| 82 | Clarence Smith | 38 | Son | — | Minnesota |
| 83 | Ole Olson THIS PERSON | 73 | Head | Farmer | Sweden |
| 84 | Carl Olson | 37 | Son | Farmer | Minnesota |
| 85 | Oscar T Olson | 34 | Son | Farmer | Minnesota |
| 86 | Lewis M Olson | 32 | Daughter | — | Minnesota |
| 87 | John Folkedahl | 28 | Head | Farmer | Minnesota |
| 88 | Alvina Folkedahl | 23 | Wife | — | Minnesota |
| 89 | Raymond Folkedahl | 5 | Son | — | Minnesota |
| 90 | Gordon Folkedahl | 3 | Son | — | Minnesota |
| 91 | Delores Folkedahl | 2 | Daughter | — | Minnesota |
| 92 | Dona Folkedahl | 0 | Daughter | — | Minnesota |
| 93 | Fred V Johnson | 47 | Head | Farmer | Iowa |
| 94 | Anna Johnson | 52 | Wife | — | Iowa |
| 95 | Clifford Johnson | 21 | Son | Farm Laborer | Iowa |
| 96 | Carrol Johnson | 16 | Son | — | Iowa |
| 97 | Eric S Soderlund | 61 | Head | Farmer | Sweden |
| 98 | Martha Soderlund | 71 | Wife | — | Sweden |
| 99 | Hilmer Soderlund | 31 | Son | Farm Laborer | Sweden |
| 100 | Carl Soderlund | 8 | Son | — | Sweden |
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)