MP
Margaret Peterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sanpete, Utah
Our Model Tree links this Margaret Peterson across the 1920 and 1930 US Censuses in Sanpete, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 8-person household.
Age 21
b. ~1909
Female
Daughter
Born: Utah
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sanpete, Utah |
| Surname | Peterson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Ephraim City |
| Est. Birth Year | ~1909 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Charles Peterson | Son | — | 8 | ~1922 |
| Ethelyn Peterson | Daughter | — | 15 | ~1915 |
| Edith Peterson | Spouse | — | 41 | ~1889 |
| Cornelius Peterson | Son | — | 19 | ~1911 |
| Kathryn Peterson | Daughter | — | 3 | ~1927 |
| Peter Peterson | Head | — | 54 | ~1876 |
| Peter Peterson | Son | — | 8 | ~1922 |
| Margaret Peterson | Daughter | — | 21 | ~1909 |
Census Appearances
1920
Sanpete, Utah
Daughter, age 11
Sanpete, Utah · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Sanpete, Utah
Daughter, age 21
Sanpete, Utah · implied b. ~1909 — 8 household members
| Surname | Peterson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read/Write | 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 Margaret Peterson across 2 US Census years (1920 and 1930) in Sanpete, Utah, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Peterson
Daughter · 1930 · age 21 · b. ~1909 · Utah
★ You are viewing this record
Sibling
Cornelius Peterson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethelyn Peterson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathryn Peterson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Peterson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Peterson
Sibling · 1930 · age 8
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 — Sanpete, Utah
Open full size
1930 US Federal Census — Sanpete, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2422unit:0050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Armeda B. Cox | 24 | Wife | — | Utah |
| 52 | R. Lavawn Cox | 4 | Son | — | Utah |
| 53 | Andrew E. Thomson | 43 | Head | Farmer | Utah |
| 54 | Gladys N. Thomson | 38 | Wife | — | Utah |
| 55 | Elval L. Thomson | 18 | Daughter | — | Utah |
| 56 | Thelma S. Thomson | 15 | Daughter | — | Utah |
| 57 | Karl A. Thomson | 13 | Son | — | Utah |
| 58 | Garth W. Thomson | 10 | Son | — | Utah |
| 59 | Afton L. Thomson | 8 | Daughter | — | Utah |
| 60 | Norma L. Thomson | 4 | Daughter | — | Utah |
| 61 | Fredrick K. Rasmussen | 43 | Head | Cashier | Utah |
| 62 | Anna S. Rasmussen | 41 | Wife | — | Utah |
| 63 | Phyllis Rasmussen | 17 | Daughter | — | Utah |
| 64 | Whitney F. Rasmussen | 16 | Son | — | Utah |
| 65 | Roger S. Rasmussen | 13 | Son | — | Utah |
| 66 | David N. Rasmussen | 7 | Son | — | Utah |
| 67 | Robert B. Rasmussen | 3 | Son | — | Utah |
| 68 | Maynee Larsen | 23 | Niece | Teacher | Utah |
| 69 | Elroy Sondrup | 39 | Head | Drayman | Utah |
| 70 | Blanche H. Sondrup | 32 | Wife | — | Utah |
| 71 | Helen Sondrup | 13 | Daughter | — | Utah |
| 72 | A. Owen Sondrup | 11 | Son | — | Utah |
| 73 | Lamar Sondrup | 10 | Son | — | Utah |
| 74 | Peter C. Jr. Peterson | 54 | Head | Farmer | Utah |
| 75 | Edith R. Peterson | 41 | Wife | — | Utah |
| 76 | Margaret Peterson THIS PERSON | 21 | Daughter | — | Utah |
| 77 | Cornelius R. Peterson | 19 | Son | — | Utah |
| 78 | Ethelyn Peterson | 15 | Daughter | — | Utah |
| 79 | Peter C. Peterson | 8 | Son | — | Utah |
| 80 | Charles W. Peterson | 8 | Son | — | Utah |
| 81 | Kathryn Peterson | 3 | Daughter | — | Utah |
| 82 | Earl Carter | 36 | Head | Baker | Utah |
| 83 | Harriett Carter | 36 | Wife | — | Utah |
| 84 | Meridith Carter | 12 | Daughter | — | Utah |
| 85 | Elva Jean Carter | 5 | Daughter | — | Utah |
| 86 | Peter M. Peterson | 61 | Head | Dealer | Denmark |
| 87 | Ronald Peterson | 17 | Son | — | Utah |
| 88 | Ray Peterson | 14 | Son | — | Utah |
| 89 | Alma Stevenson | 50 | Head | Poultry Producer | Utah |
| 90 | Erma Stevenson | 18 | Daughter | — | Utah |
| 91 | Stevenson | 13 | Son | — | Utah |
| 92 | Glen V. Southwick | 20 | Boarder | Stenographer | Utah |
| 93 | Bernice G. Lea | 23 | Head | Mechanic | Utah |
| 94 | Annice J. Lea | 22 | Wife | — | Utah |
| 95 | Bernice Ann Lea | 3 | Daughter | — | Utah |
| 96 | Richard V. Lea | 1 | Son | — | Utah |
| 97 | Vera Lee Lea | 0 | Daughter | — | Utah |
| 98 | J. Henry Jensen | 73 | Head | Superintendent | Utah |
| 99 | Eva S. Jensen | 70 | Wife | — | Utah |
| 100 | Mary Jensen | 31 | Daughter | — | Utah |
Related Census Records
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)