JT
Jennie Thomas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Utah, Utah
Our Model Tree links this Jennie Thomas across the 1930 and 1940 US Censuses in Utah, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 10-person household.
Age 8
b. ~1922
Female
Daughter
Born: Utah
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Utah, Utah |
| Surname | Thomas |
| Given Name | Jennie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Spanish Fork City |
| Est. Birth Year | ~1922 |
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 Jennie | Age | Birth yr |
|---|---|---|---|---|
| Derby Thomas | Son | — | 2 | ~1928 |
| Guy Thomas | Son | — | 5 | ~1925 |
| Bud Thomas | Son | — | ~1930 | |
| Lucille Thomas | Son | — | 17 | ~1913 |
| Byel Thomas | Son | — | 9 | ~1921 |
| Don Thomas | Son | — | 10 | ~1920 |
| Eliza Thomas | Other | — | 39 | ~1891 |
| Lois Thomas | Daughter | — | 12 | ~1918 |
| Lewis Thomas | Head | — | 50 | ~1880 |
| Jennie Thomas | Daughter | — | 8 | ~1922 |
Census Appearances
1930
Utah, Utah
Daughter, age 8
Utah, Utah · implied b. ~1922 — 10 household members
| Surname | Thomas |
| Given Name | Jennie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Utah-County, Utah
Spouse, age 18
Utah-County, Utah · implied b. ~1922 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Jeanine J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Provo City |
| 1935 Residence (County) | Utah |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Jennie Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jennie Thomas
Daughter · 1930 · age 8 · b. ~1922 · Utah
★ You are viewing this record
Sibling
Guy Thomas
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Derby Thomas
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bud Thomas
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Thomas
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Thomas
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Don Thomas
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Byel Thomas
Sibling · 1930 · age 9
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 — Utah, Utah
Open full size
1930 US Federal Census — Utah, Utah
Page Contents
48 people indexed on this census page (ia:1930:15thcensus2423unit:0923)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Williams | 28 | Head | Labourer | Utah |
| 2 | Junie Williams | 24 | Wife-H | None | Utah |
| 3 | Kenneth Williams | 2 | Son | None | Utah |
| 4 | Melvin Snow | 36 | Head | Farmer | Utah |
| 5 | Mary J. Snow | 36 | Wife-H | None | Utah |
| 6 | Blair Snow | 11 | Son | None | Utah |
| 7 | Mary Jane Snow | 9 | Daughter | None | Utah |
| 8 | Lewis Thomas | 50 | Head | Laborer | Utah |
| 9 | Eliza Thomas | 39 | Wife-H | None | Utah |
| 10 | Lucille Thomas | 17 | Son | Laborer | Utah |
| 11 | Lois Thomas | 12 | Daughter | None | Utah |
| 12 | Don Thomas | 10 | Son | None | Utah |
| 13 | Byel Thomas | 9 | Son | None | Utah |
| 14 | Jennie Thomas THIS PERSON | 8 | Daughter | None | Utah |
| 15 | Thomas | 6 | Son | None | Utah |
| 16 | Guy Thomas | 5 | Son | None | Utah |
| 17 | Derby Thomas | 2 | Son | None | Utah |
| 18 | Bud J. Thomas | 0 | Son | None | Utah |
| 19 | Thomas Williams | 65 | Head | Sheep Man | Utah |
| 20 | Nora H. Williams | 46 | Wife-H | None | Utah |
| 21 | Leon L. Williams | 22 | Son | Assistant Cashier | Utah |
| 22 | Darlene Williams | 19 | Daughter | None | Utah |
| 23 | Marian Williams | 15 | Daughter | None | Utah |
| 24 | Jesse Williams | 43 | Head | Laborer | Utah |
| 25 | Emma Williams | 39 | Wife-H | None | Utah |
| 26 | Emma Williams | 16 | Daughter | None | Utah |
| 27 | Morris Williams | 14 | Son | None | Utah |
| 28 | Bessie Williams | 12 | Daughter | None | Utah |
| 29 | Russ Williams | 7 | Son | None | Utah |
| 30 | Dawn Williams | 2 | Daughter | None | Utah |
| 33 | Annie Matley | 59 | Head-H | None | Ohio |
| 34 | Nellie Matley | 36 | Daughter | Teacher | Utah |
| 35 | Andrew Prior | 64 | Head | Farmer | Wales |
| 36 | Emma T. Prior | 63 | Wife-H | None | Wales |
| 37 | William Prior | 33 | Son | Farmer | Utah |
| 38 | George Swenson | 43 | Head | Farmer | Utah |
| 39 | Hannah Swenson | 39 | Wife-H | None | Utah |
| 40 | Waldo G. Swenson | 16 | Son | None | Utah |
| 41 | Shirl H. Swenson | 14 | Son | None | Utah |
| 42 | Margaret Swenson | 12 | Daughter | None | Utah |
| 43 | Mila Swenson | 10 | Daughter | None | Utah |
| 44 | Mary Ella Swenson | 9 | Daughter | None | Utah |
| 45 | Mural E. Swenson | 8 | Son | None | Utah |
| 46 | Mula Swenson | 6 | Daughter | None | Utah |
| 47 | Paul E. Swenson | 2 | Son | None | Utah |
| 48 | Annetta Swenson | 81 | Mother | None | Denmark |
| 49 | Edward Chapple | 38 | Head | Proprietor | Utah |
| 50 | Beryl Chapple | 32 | Wife-H | None | 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)