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Ole Olson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Swift, Minnesota
Our Model Tree links this Ole Olson across the 1910, 1920 and 1930 US Censuses in Swift, Minnesota (XGBoost, ~Confirmed), with identified parents Kittle & Margaret — first a son (b.~1889), then head of a 6-person household.
Age 41
b. ~1889
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Swift, Minnesota |
| Surname | Olson |
| Given Name | Ole |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Laborer |
| Township / Ward | Cashel Township |
| Est. Birth Year | ~1889 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ole | Age | Birth yr |
|---|---|---|---|---|
| Jenny Olson | Son | — | 30 | ~1900 |
| Kittle Olson | Head | — | 70 | ~1860 |
| Ida Olson | Daughter | — | 27 | ~1903 |
| Ole Olson | Son | — | 41 | ~1889 |
| Margaret Olson | Spouse | — | 68 | ~1862 |
| Alpha Molland | Other | — | 29 | ~1901 |
Census Appearances
1910
Lac Qui …
Son, age 22
Lac Qui Parle, Minnesota · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Ole |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Sweden |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Swift, Minnesota
Son, age 32
Swift, Minnesota · implied b. ~1888 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Ole K. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Swift, Minnesota
Son, age 41
Swift, Minnesota · implied b. ~1889 — 6 household members
| Surname | Olson |
| Given Name | Ole |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Kittle Olson (~0.92 confidence) and mother Margaret Olson (~0.92 confidence) and mother Margret Olson (~0.92 confidence) and father Ben Olson (~0.92 confidence) and mother Mary Olson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Kittle Olson
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Margaret Olson
b. ~1862
Source mother
● Household
· direct · ~0.92
Mother
Margret Olson
b. ~1862
Source mother
● Household
· direct · ~0.92
Father
Ben Olson
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Mary Olson
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ole Olson
Son · 1930 · age 41 · b. ~1889 · Minnesota
★ You are viewing this record
Sibling
Jenny Olson
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Olson
Sibling · 1930 · age 27
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 — Swift, Minnesota
Open full size
1930 US Federal Census — Swift, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1132:0346)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Raymond Trosith | 18 | Son | None | Minnesota |
| 2 | Ole J. Huggetad | 45 | Head | Farmer | Norway |
| 3 | Petra Huggetad | 24 | Daughter | None | Minnesota |
| 4 | Odin Huggetad | 25 | Son | Laborer | Minnesota |
| 5 | Henry Iverson | 26 | Head | Farmer | Minnesota |
| 6 | Mabel Iverson | 22 | Wife | None | Minnesota |
| 7 | Harlin Iverson | 1 | Son | None | Minnesota |
| 8 | Helmer Iverson | 23 | Brother | Laborer | Minnesota |
| 9 | Frank Raggenbuck | 49 | Head | Farmer | Germany |
| 10 | Mary Raggenbuck | 48 | Wife | None | Germany |
| 11 | Robert Raggenbuck | 34 | Son | Laborer | Germany |
| 12 | Marie Raggenbuck | 21 | Daughter | None | Minnesota |
| 13 | Paul Raggenbuck | 18 | Son | None | Minnesota |
| 14 | Willie Raggenbuck | 14 | Son | None | Minnesota |
| 15 | Roy Buchtold | 35 | Head | Farmer | Illinois |
| 16 | Velma Buchtold | 30 | Wife | None | Iowa |
| 17 | Francis Buchtold | 8 | Daughter | None | Iowa |
| 18 | Lowell Buchtold | 3 | Son | None | Minnesota |
| 19 | Kittle Olson | 70 | Head | Farmer | Norway |
| 20 | Margaret Olson | 68 | Wife | None | Norway |
| 21 | Ole Olson THIS PERSON | 41 | Son | Laborer | Iowa |
| 22 | Jenny Olson | 30 | Son | Farmer | Iowa |
| 23 | Ida Olson | 27 | Daughter | None | Iowa |
| 24 | Alpha Molland | 29 | Niece | None | Minnesota |
| 25 | Frank O. Jacobson | 33 | Head | Farmer | Minnesota |
| 26 | Marie Jacobson | 34 | Wife | None | Minnesota |
| 27 | Lloyd Jacobson | 9 | Son | None | Minnesota |
| 28 | Gertrude Jacobson | 7 | Daughter | None | Minnesota |
| 29 | Halsten H. Lee | 49 | Head | Farmer | Minnesota |
| 30 | Inga Lee | 41 | Wife | None | Norway |
| 31 | Irving Lee | 21 | Son | Laborer | Minnesota |
| 32 | Harold Lee | 14 | Son | None | Minnesota |
| 33 | Florence Lee | 12 | Son | None | Minnesota |
| 34 | Florence Lee | 10 | Daughter | None | Minnesota |
| 35 | Mildred Lee | 7 | Daughter | None | Minnesota |
| 36 | Evelyn Lee | 2 | Daughter | None | Minnesota |
| 37 | Raymond Larson | 25 | Head | Farmer | Minnesota |
| 38 | Mildred Larson | 20 | Wife | None | Illinois |
| 39 | Marie Schumer | 14 | Sister-in-law | None | Iowa |
| 40 | Emil G. Saiger | 43 | Head | Farmer | Germany |
| 41 | Molly F. Saiger | 37 | Wife | None | Germany |
| 42 | Edwin F. Saiger | 1 | Son | None | Minnesota |
| 43 | Arthur Maczewski | 29 | Head | Farmer | Minnesota |
| 44 | Martha Maczewski | 24 | Wife | None | Minnesota |
| 45 | Lorna Maczewski | 1 | Daughter | None | Minnesota |
| 46 | Alma Reystad | 21 | Sister-in-law | None | Minnesota |
| 47 | Joyce J. Reystad | 0 | Niece | None | Michigan |
| 48 | Andrew D. Saiger | 32 | Head | Farmer | Minnesota |
| 49 | Augusta Saiger | 67 | Mother | None | Germany |
| 50 | Richard O. Saiger | 23 | Brother | Laborer | Minnesota |
Pedigree Summary
Ole + 2 siblings
Gen 1 · 5 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)