MP
Mary Peterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sanpete, Utah
Our Model Tree links this Mary Peterson across the 1910, 1920 and 1930 US Censuses in Sanpete, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 4-person household.
Age 45
b. ~1885
Female
Spouse
Born: Utah
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Sanpete, Utah |
| Surname | Peterson |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 25 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | Tailor |
| Industry | Tailor Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Tailor |
| Township / Ward | Manti 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Eva Peterson | Daughter | — | 20 | ~1910 |
| Jorgen Peterson | Head | — | 48 | ~1882 |
| Kenneth Peterson | Son | — | 17 | ~1913 |
| Mary Peterson | Spouse | — | 45 | ~1885 |
Census Appearances
1910
Sanpete, Utah
Spouse, age 25
Sanpete, Utah · implied b. ~1885 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Utah |
| Years Married | 1 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Sanpete, Utah
Spouse, age 34
Sanpete, Utah · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Sanpete, Utah
Spouse, age 45
Sanpete, Utah · implied b. ~1885 — 4 household members
| Surname | Peterson |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 25 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Tailor |
| Industry | Tailor Shop |
| Class of Worker | W |
| 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 Mary Peterson across 3 US Census years (1910, 1920 and 1930) in Sanpete, Utah, using XGBoost record linkage.
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This person
Anchor record
Mary Peterson
Spouse · 1930 · age 45 · b. ~1885 · Utah
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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 — Sanpete, Utah
Open full size
1930 US Federal Census — Sanpete, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2422unit:0180)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elaine B | 18 | Daughter | — | Utah |
| 52 | Lucien B | 16 | Son | — | Utah |
| 53 | Glen B | 13 | Son | — | Utah |
| 54 | George C Reiser | 55 | Head | Sheep Herder | Utah |
| 55 | Christina P Reiser | 54 | Wife | — | Denmark |
| 56 | Alton H Reiser | 23 | Son | Laborer | Utah |
| 57 | Clarence J Reiser | 19 | Son | Laborer | Utah |
| 58 | Maurine C Reiser | 16 | Daughter | — | Utah |
| 59 | Vern C Mickelson | 27 | Head | Farm Laborer | Utah |
| 60 | Jeanie J Mickelson | 21 | Wife | — | Utah |
| 61 | Robert C Mickelson | 1 | Son | — | Utah |
| 62 | Sarah C Reiser | 82 | Mother-in-law | — | Missouri |
| 63 | George D Reiser | 29 | Head | Sheep Shearer | Utah |
| 64 | Edith C Reiser | 21 | Wife | — | Utah |
| 65 | Georgia C Reiser | 2 | Daughter | — | Utah |
| 66 | Keith D Reiser | 0 | Son | — | Utah |
| 67 | Henry Denison | 44 | Head | Lumberman | Utah |
| 68 | James Denison | 49 | Brother | Sheep Herder | Utah |
| 69 | Elmer Denison | 33 | Brother | Miner | Utah |
| 70 | Kenneth L Larson | 45 | Head | Sheep Herder | Utah |
| 71 | Jessie H Larson | 42 | Wife | — | Utah |
| 72 | Jonathan P Larson | 48 | Head | Janitor | Utah |
| 73 | Linwood Jr Larson | 26 | Son | Sheep Herder | Utah |
| 74 | Levon A Larson | 24 | Son | Stable Sergeant | Utah |
| 75 | Myrtle C Larson | 21 | Daughter | Housework | Utah |
| 76 | Shelton H Larson | 17 | Son | Laborer | Utah |
| 77 | Erma C Larson | 16 | Daughter | — | Utah |
| 78 | Donald H Larson | 12 | Son | — | Utah |
| 79 | Thelma S Larson | 11 | Daughter | — | Utah |
| 80 | Dwija V Larson | 7 | Daughter | — | Utah |
| 81 | Fred Jensen | 69 | Head | Merchant Owner | Denmark |
| 82 | Christine M Jensen | 68 | Wife | — | Denmark |
| 83 | James Pennington | 34 | Head | Laborer | Utah |
| 84 | Nellie Pennington | 31 | Wife | — | Utah |
| 85 | Beth Pennington | 11 | Daughter | — | Utah |
| 86 | Ruby Pennington | 9 | Daughter | — | Utah |
| 87 | Fred Pennington | 7 | Son | — | Utah |
| 88 | Blair Pennington | 6 | Son | — | Utah |
| 89 | Vernon Pennington | 3 | Son | — | Utah |
| 90 | Andrew O Anderson | 62 | Head | Retail Merchant | Denmark |
| 91 | Julia A Anderson | 51 | Wife | — | Utah |
| 92 | Cleo H Anderson | 27 | Daughter | Salesman | Utah |
| 93 | Jorgen C Peterson | 48 | Head | Tailor | Denmark |
| 94 | Mary E Peterson THIS PERSON | 45 | Wife | Tailor | Utah |
| 95 | Eva N Peterson | 20 | Daughter | Salesman | Utah |
| 96 | Kenneth J Peterson | 17 | Son | — | Utah |
| 97 | Lauritz P Miller | 61 | Head | Carpenter | Denmark |
| 98 | Maria Miller | 58 | Wife | — | Denmark |
| 99 | Clement Miller | 27 | Son | Salesman | Utah |
| 100 | Lewis Larson | 57 | Head | Lawyer | Utah |
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)