EP
Emma Peterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Davis, Utah
Our Model Tree links this Emma Peterson across the 1920 and 1930 US Censuses in Davis, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 10-person household.
Age 16
b. ~1914
Female
Daughter
Born: Utah
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Davis, Utah |
| Surname | Peterson |
| Given Name | Emma J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Utah |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Bountiful Precinct |
| Est. Birth Year | ~1914 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Priscilla Peterson | Daughter | — | 15 | ~1915 |
| Emma Peterson | Daughter | — | 16 | ~1914 |
| Jeanette Peterson | Daughter | — | 7 | ~1923 |
| Joan Peterson | Daughter | — | 5 | ~1925 |
| Bennett Peterson | Head | — | 54 | ~1876 |
| Florence Peterson | Other | — | 39 | ~1891 |
| Kenneth Peterson | Son | — | 11 | ~1919 |
| L Peterson | Son | — | 12 | ~1918 |
| Joseph Peterson | Son | — | 2 | ~1928 |
| J Peterson | Son | — | 13 | ~1917 |
Census Appearances
1920
Davis, Utah
Daughter, age 6
Davis, Utah · implied b. ~1914 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Emma L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Utah |
| Occupation | none |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Davis, Utah
Daughter, age 16
Davis, Utah · implied b. ~1914 — 10 household members
| Surname | Peterson |
| Given Name | Emma J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Mississippi |
| 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 Emma Peterson across 2 US Census years (1920 and 1930) in Davis, Utah, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Peterson
Daughter · 1930 · age 16 · b. ~1914 · Utah
★ You are viewing this record
Sibling
J Peterson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
L Peterson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Peterson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Peterson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Peterson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Priscilla Peterson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeanette Peterson
Sibling · 1930 · age 7
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 — Davis, Utah
Open full size
1930 US Federal Census — Davis, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2415unit:0671)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Kathryn E. Knapp | 13 | Daughter | — | Kansas |
| 52 | Mary J. Knapp | 10 | Daughter | — | Utah |
| 53 | Charles L. Powers | 73 | Head | Farmer | Kansas |
| 54 | Edith G. Powers | 53 | Wife-H | — | Kansas |
| 55 | Moody Powers | 37 | Son | Coach Cleaner | Kansas |
| 56 | Helen Powers | 25 | Daughter | — | Kansas |
| 57 | Russell Powers | 78 | Brother | — | Maine |
| 58 | Maud Powers | 73 | Sister | — | Maine |
| 59 | Cyrus L. Thurman | 75 | Head-H | — | Illinois |
| 60 | Ines M. Thurman | 13 | Granddaughter | — | Idaho |
| 61 | Fred U. Stewart | 32 | Head | Baker | Missouri |
| 62 | Lena Stewart | 27 | Wife-H | — | Kansas |
| 63 | Leo W. Maffitt | 44 | Head | Laborer | Utah |
| 64 | Evalyn Maffitt | 43 | Wife-H | — | Utah |
| 65 | Royal S. Maffitt | 18 | Son | — | Utah |
| 66 | Marie Maffitt | 16 | Daughter | — | Utah |
| 67 | Marfa Maffitt | 13 | Daughter | — | Utah |
| 68 | Jack Maffitt | 11 | Son | — | Utah |
| 69 | Annetta Maffitt | 9 | Daughter | — | Wyoming |
| 70 | Geneve Maffitt | 8 | Daughter | — | Wyoming |
| 71 | Isla J. Maffitt | 7 | Daughter | — | Utah |
| 72 | Evalyn Maffitt | 2 | Daughter | — | Utah |
| 73 | Glen Peterson | 22 | Head | Laborer | Utah |
| 74 | La Rue Peterson | 19 | Wife-H | — | Utah |
| 75 | Bennett J. Peterson | 54 | Head | Farmer | Mississippi |
| 76 | Florence Peterson | 39 | Wife-H | — | Utah |
| 77 | Emma J. Peterson THIS PERSON | 16 | Daughter | — | Utah |
| 78 | Priscilla Peterson | 15 | Daughter | — | Utah |
| 79 | J. B. Peterson | 13 | Son | — | Utah |
| 80 | L. D. Peterson | 12 | Son | — | Utah |
| 81 | Kenneth Peterson | 11 | Son | — | Utah |
| 82 | Jeanette Peterson | 7 | Daughter | — | Utah |
| 83 | Joan Peterson | 5 | Daughter | — | Utah |
| 84 | Joseph Peterson | 2 | Son | — | Utah |
| 85 | Lorenzo Martin | 21 | Head | Laborer | Utah |
| 86 | Ruby Martin | 21 | Wife-H | Sheep Herder | Utah |
| 87 | Clarence S. Curtis | 53 | Head | — | Utah |
| 88 | Annie Curtis | 47 | Wife-H | Painter | Utah |
| 89 | Clarence E. Curtis | 28 | Son | — | Utah |
| 90 | Ellis J. Curtis | 24 | Daughter | Painter | Utah |
| 91 | Flora L. Curtis | 20 | Daughter | — | Utah |
| 92 | Alvin H. Curtis | 18 | Son | — | Utah |
| 93 | Ruth G. Curtis | 16 | Daughter | Laborer | Utah |
| 94 | Mary S. Curtis | 14 | Daughter | — | Utah |
| 95 | Elias S. Curtis | 12 | Son | — | Wyoming |
| 96 | Norman S. Curtis | 9 | Son | — | Utah |
| 97 | Colman J. Curtis | 8 | Son | — | Utah |
| 98 | Josephine Curtis | 7 | Daughter | — | Utah |
| 99 | Thelma B. Curtis | 5 | Daughter | — | Utah |
| 100 | Lloyd L. Powers | 34 | Head | Plasterer | Kansas |
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)