AO
Andrew Olson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Sanpete, Utah
Our Model Tree links this Andrew Olson across the 1910, 1920 and 1930 US Censuses in Sanpete, Utah (XGBoost, ~Confirmed), with identified parents Andrew & Marthey — first a head (b.~1885), then head of a 5-person household.
Age 45
b. ~1885
Male
Head
Born: Utah
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Sanpete, Utah |
| Surname | Olson |
| Given Name | Andrew F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 27 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | Farmer |
| Industry | Live Stock Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Farmer |
| Township / Ward | Ephraim City |
| Est. Birth Year | ~1885 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| Susanah Olson | Spouse | — | 45 | ~1885 |
| A Olson | Son | — | 5 | ~1925 |
| Andrew Olson | Head | — | 45 | ~1885 |
| Ray Olson | Son | — | 16 | ~1914 |
| Clyde Olson | Son | — | 10 | ~1920 |
Census Appearances
1910
Sanpete, Utah
Son, age 25
Sanpete, Utah · implied b. ~1885 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olsen |
| Given Name | Andrew F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Denmark Dan |
| Mother's Birthplace | Utah |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Sanpete, Utah
Head, age 35
Sanpete, Utah · implied b. ~1885 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olsen |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Utah |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Sanpete, Utah
Head, age 45
Sanpete, Utah · implied b. ~1885 — 5 household members
| Surname | Olson |
| Given Name | Andrew F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 27 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Utah |
| Occupation | Farmer |
| Industry | Live Stock Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Andrew Olson across 3 US Census years (1910, 1920 and 1930) in Sanpete, Utah, using XGBoost record linkage. Identified parents: father Andrew Olsen (~0.60 confidence) and mother Marthey Olsen (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.76
Father
Andrew Olsen
b. ~1882
Source father
● Household
· direct · ~0.6
Mother
Marthey Olsen
b. ~1858
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Andrew Olson
Head · 1930 · age 45 · b. ~1885 · Utah
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Sanpete, Utah
Open full size
1930 US Federal Census — Sanpete, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2422unit:0044)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ryland Olson | 38 | Head | Shearer | Utah |
| 52 | Ester May Olson | 36 | Wife | — | Utah |
| 53 | Bud L. Olson | 15 | Son | — | Utah |
| 54 | Melba M. Olson | 12 | Daughter | — | Utah |
| 55 | Hal R. Olson | 9 | Son | — | Utah |
| 56 | Karlene Olson | 2 | Daughter | — | Utah |
| 57 | Inga M. Olsen | 71 | Head | — | Denmark |
| 58 | Christian P. Nielson | 63 | Head | Blacksmith | Denmark |
| 59 | Martina Nielson | 62 | Wife | — | Denmark |
| 60 | Nielson | 21 | Son | — | Utah |
| 61 | Ralph E. Peterson | 23 | Head | Laborer | Utah |
| 62 | Frances B. Peterson | 20 | Wife | — | Utah |
| 63 | Nels J. Olson | 35 | Head | Farmer | Utah |
| 64 | Stella L. Olson | 31 | Wife | — | Utah |
| 65 | Stella Olson | 9 | Daughter | — | Utah |
| 66 | Wayne K. Olson | 6 | Son | — | Utah |
| 67 | Ruth Olson | 2 | Daughter | — | Utah |
| 68 | Andrew F. Olson THIS PERSON | 45 | Head | Farmer | Utah |
| 69 | Susanah E. Olson | 45 | Wife | Poultry Producer | Utah |
| 70 | Ray F. Olson | 16 | Son | — | Utah |
| 71 | Clyde R. Olson | 10 | Son | — | Utah |
| 72 | A. Barry Olson | 5 | Son | — | Utah |
| 73 | Amos Olson | 37 | Head | Farmer | Utah |
| 74 | Nora P. Olson | 34 | Wife | Poultry Producer | Utah |
| 75 | Vivian Olson | 7 | Daughter | — | Utah |
| 76 | Amos Ward Olson | 6 | Son | — | Utah |
| 77 | N. Thompson Olson | 2 | Daughter | — | Utah |
| 78 | John J. Beal | 72 | Head | — | New York |
| 79 | Martina Beal | 72 | Wife | — | Denmark |
| 80 | Arnold D. Reed | 23 | Head | Farmer | Utah |
| 81 | Martha J. Reed | 23 | Wife | — | Utah |
| 82 | Karen C. Nielson | 43 | Head | Salesman | Denmark |
| 83 | Ida B. Nielson | 50 | Wife | — | Utah |
| 84 | Mae Nielson | 23 | Daughter | — | Utah |
| 85 | Roy Nielson | 18 | Son | Farmer | Utah |
| 86 | Lydia Nielson | 11 | Daughter | — | Utah |
| 87 | Ruby A. Nielson | 7 | Daughter | — | Utah |
| 88 | Lavor Taylor | 34 | Head | Shearer | Utah |
| 89 | Marguerite Taylor | 31 | Wife | Hair Dresser | Utah |
| 90 | Donald Taylor | 13 | Son | — | Utah |
| 91 | Norma Taylor | 10 | Daughter | — | Utah |
| 92 | Zane J. Taylor | 4 | Son | — | Utah |
| 93 | Anthon J. Andersen | 55 | Head | Caretaker | Denmark |
| 94 | Agnes Andersen | 50 | Wife | — | Utah |
| 95 | X. Taylor Larsen | 31 | Head | Farmer | Utah |
| 96 | Hulda Larsen | 31 | Wife | — | Utah |
| 97 | Enid F. Larsen | 10 | Son | — | Utah |
| 98 | Udean Larsen | 7 | Daughter | — | Utah |
| 99 | Rayvon Larsen | 4 | Daughter | — | Utah |
| 100 | Lawrence R. Peterson | 44 | Head | Farmer | Utah |
Pedigree Summary
Andrew
Gen 1 · 2 parents
~0.76
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)