LS
Leona Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Leona Smith across the 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 11-person household.
Age 48
b. ~1892
Female
Spouse
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Smith |
| Given Name | Leona |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Draper |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | C 1 |
| 1935 Residence | Same house |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Draper |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Leona | Age | Birth yr |
|---|---|---|---|---|
| Claire Smith | Daughter | — | 16 | ~1924 |
| Helen Smith | Daughter | — | 19 | ~1921 |
| Marion Smith | Daughter | — | 17 | ~1923 |
| La Smith | Daughter | — | 2 | ~1938 |
| Carolyn Smith | Daughter | — | 4 | ~1936 |
| Parley Smith | Head | — | 44 | ~1896 |
| Paul Smith | Son | — | 6 | ~1934 |
| Dean Smith | Son | — | 14 | ~1926 |
| Willis Smith | Son | — | 10 | ~1930 |
| Allen Smith | Son | — | 12 | ~1928 |
| Leona Smith | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Salt Lake, …
Other, age 38
Salt Lake, Utah · implied b. ~1892 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Leona |
| Relationship to Head | wife-H |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 29 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | Yes |
| Veteran | no |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Spouse, age 48
Salt-Lake-County, Utah · implied b. ~1892 — 11 household members
| Surname | Smith |
| Given Name | Leona |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Draper |
| 1935 Residence (County) | Salt Lake |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | C 1 |
| 1935 Residence | Same house |
| 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 Leona Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Leona Smith
Spouse · 1940 · age 48 · b. ~1892 · Utah
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Salt-Lake-County, Utah
Open full size
1940 US Federal Census — Salt-Lake-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04216-00436)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Wilda Smith | 22 | Wife | — | Utah |
| 42 | Guy Smith | 3 | Son | — | Utah |
| 43 | Louie O. Pomer | 24 | Head | Motor Man | Utah |
| 44 | Cleo Pomer | 23 | Wife | — | Utah |
| 45 | Denise Pomer | 2 | Daughter | — | Utah |
| 46 | Lloyd S. Payne | 50 | Head | Poultry Raising | Kansas |
| 47 | Ona Payne | 38 | Wife | — | Utah |
| 48 | Daryl Payne | 19 | Son | Laborer | Utah |
| 49 | Gail Payne | 17 | Son | — | Utah |
| 50 | Margie Payne | 14 | Daughter | — | Utah |
| 51 | Doris Payne | 10 | Daughter | — | Utah |
| 52 | William Barney | 67 | Head | Poultry Raiser | England |
| 53 | Margret Barney | 48 | Wife | — | England |
| 54 | John R. Neale | 43 | Head | Poultry Raiser | Utah |
| 55 | Claire Neale | 36 | Wife | — | Utah |
| 56 | Jack Jr. Neale | 11 | Son | — | Utah |
| 57 | Earl M. Neale | 9 | Son | — | Utah |
| 58 | Nola Gay Neale | 1 | Daughter | — | Utah |
| 59 | Yasu Hiracaney | 46 | Head | Poultry Raiser | Japan |
| 60 | John Van Houley | 36 | Head | Poultry Raiser | Utah |
| 61 | Sarah E. Van Houley | 40 | Wife | — | Utah |
| 62 | Parley Smith | 44 | Head | Sheriff | Utah |
| 63 | Leona Smith THIS PERSON | 48 | Wife | — | Utah |
| 64 | Helen Smith | 19 | Daughter | Laborer | Utah |
| 65 | Marion Smith | 17 | Daughter | — | Utah |
| 66 | Claire Smith | 16 | Daughter | — | Utah |
| 67 | Dean Smith | 14 | Son | — | Utah |
| 68 | Allen Smith | 12 | Son | — | Utah |
| 69 | Willis Smith | 10 | Son | — | Utah |
| 70 | Paul Smith | 6 | Son | — | Utah |
| 71 | Carolyn Smith | 4 | Daughter | — | Utah |
| 72 | La Rae Smith | 2 | Daughter | — | Utah |
| 73 | Lenzo Dryell | 46 | Head | Farmer | Utah |
| 74 | Christie Dryell | 42 | Wife | — | Utah |
| 75 | Reva Dryell | 14 | Daughter | — | Utah |
| 76 | Calvin Dryell | 14 | Son | — | Utah |
| 77 | Merlin Dryell | 9 | Son | — | Utah |
| 78 | Ivan Dryell | 8 | Son | — | Utah |
| 79 | Lawrence Jensen | 45 | Head | Teamster | Utah |
| 80 | Orlince Jensen | 42 | Wife | — | Utah |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)