AP
Arthur Peterson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Sanpete, Utah
Our Model Tree links this Arthur Peterson across the 1900, 1910 and 1920 US Censuses in Sanpete, Utah (XGBoost, ~Confirmed), with identified parents Lars & Mary — first a son (b.~1892), then head of a 4-person household.
Age 28
b. ~1892
Male
Son
Born: Utah
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Sanpete, Utah |
| Surname | Peterson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | Farmer |
| Industry | Home farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Farmer |
| Township / Ward | Fairview City |
| 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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Lorenzo Peterson | Head | — | 51 | ~1869 |
| Arthur Peterson | Son | — | 28 | ~1892 |
| Lewis Peterson | Son | — | 26 | ~1894 |
| Leland Peterson | Son | — | 18 | ~1902 |
Census Appearances
1900
Sanpete, Utah
Son, age 9
Sanpete, Utah · implied b. ~1891 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Utah |
| Birth Month | July |
| Birth Year | 1891 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1910
Sanpete, Utah
Son, age 18
Sanpete, Utah · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Arthur L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Sweden |
| Occupation | Musician |
| Industry | Orchestra |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Sanpete, Utah
Son, age 28
Sanpete, Utah · implied b. ~1892 — 4 household members
| Surname | Peterson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | Farmer |
| Industry | Home farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Arthur Peterson across 3 US Census years (1900, 1910 and 1920) in Sanpete, Utah, using XGBoost record linkage. Identified parents: father Lars Peterson (~0.92 confidence) and mother Mary Peterson (~0.92 confidence) and father Lorenzo Peterson (~0.92 confidence) and mother Mary Peterson (~0.92 confidence) and father Lorenzo Peterson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Lars Peterson
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Mary Peterson
b. ~1858
Source mother
● Household
· direct · ~0.92
Father
Lorenzo Peterson
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Mary Peterson
b. ~1859
Source mother
● Household
· direct · ~0.92
Father
Lorenzo Peterson
b. ~1869
Source father
● Household
· direct · ~0.92
This person
Anchor record
Arthur Peterson
Son · 1920 · age 28 · b. ~1892 · Utah
★ You are viewing this record
Sibling
Lewis Peterson
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leland Peterson
Sibling · 1920 · age 18
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 — Sanpete, Utah
Open full size
1920 US Federal Census — Sanpete, Utah
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1864unit:0293)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | E Arthur | 2 | Son | — | Utah |
| 52 | Lorenzo Jensen | 26 | Head | Manager | Utah |
| 53 | Ora Bell Jensen | 23 | Wife | None | Utah |
| 54 | Amasa Long | 25 | Head | Farmer | Utah |
| 55 | Bendella Long | 26 | Wife | None | Utah |
| 56 | Violet M Long | 0 | Daughter | None | Utah |
| 57 | Rachel Anna Brady | 83 | Head | None | Missouri |
| 58 | Lorenzo Peterson | 51 | Head | Electrician | Denmark |
| 59 | Arthur Peterson THIS PERSON | 28 | Son | Farmer | Utah |
| 60 | Lewis Peterson | 26 | Son | Laborer | Utah |
| 61 | Leland Peterson | 18 | Son | Laborer | Utah |
| 62 | Nathan Benson | 47 | Head | Farmer | Utah |
| 63 | Minnie Benson | 44 | Wife | None | Utah |
| 64 | Virginia Benson | 16 | Daughter | None | Utah |
| 65 | Lola Benson | 14 | Daughter | None | Utah |
| 66 | John Q Vance | 47 | Head | Farmer | Utah |
| 67 | Anna Vance | 40 | Wife | Saleswoman | Utah |
| 68 | Edgar Vance | 14 | Son | None | Utah |
| 69 | Ernest Vance | 12 | Son | Laborer | Sweden |
| 70 | John W Anderson | 57 | Head | Farmer | Sweden |
| 71 | Sophia Anderson | 51 | Wife | None | Sweden |
| 72 | Curtis Anderson | 15 | Son | Laborer | Utah |
| 73 | Leroy Anderson | 12 | Son | Laborer | Utah |
| 74 | Ruby Anderson | 10 | Daughter | None | Utah |
| 75 | Calvin Clement | 59 | Head | Farmer | Utah |
| 76 | Bertha Clement | 41 | Wife | None | Utah |
| 77 | Reatha Clement | 13 | Daughter | None | Utah |
| 78 | M Ora Clement | 11 | Daughter | None | Utah |
| 79 | James Brown | 41 | Head | Farmer | Utah |
| 80 | James R Brown | 14 | Son | Laborer | Utah |
| 81 | Charles A Brown | 12 | Son | Laborer | Utah |
| 82 | Leon Brown | 10 | Son | None | Utah |
| 83 | Anna S Brown | 8 | Daughter | None | Utah |
| 84 | Edna M Brown | 5 | Daughter | None | Utah |
| 85 | Leroy A Brown | 3 | Son | None | Utah |
| 86 | Albert A Long | 52 | Head | Farmer | Utah |
| 87 | Phoebe B Long | 46 | Wife | None | Utah |
| 88 | James Leo Long | 18 | Son | Farm Laborer | Utah |
| 89 | Phoebe C Long | 16 | Daughter | None | Utah |
| 90 | Henry L Long | 14 | Son | Farm Laborer | Utah |
| 91 | Evin E Long | 12 | Son | None | Utah |
| 92 | Otto R Long | 10 | Son | None | Utah |
| 93 | Leland R Long | 7 | Son | None | Utah |
| 94 | Roxie M Long | 5 | Daughter | None | Utah |
| 95 | Thomas Marmon | 28 | Head | Herder | Colorado |
| 96 | Beatrice Marmon | 24 | Wife | None | Utah |
| 97 | Hazel Marmon | 1 | Daughter | None | Colorado |
| 98 | John E Mower | 28 | Head | Laborer | Utah |
| 99 | Arda Della Mower | 22 | Wife | None | Utah |
| 100 | Mildred Mower | 2 | Daughter | None | Utah |
Pedigree Summary
Arthur + 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 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)