LS
Leona Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Indiana-County, Pennsylvania
Our Model Tree links this Leona Smith across the 1930 and 1940 US Censuses in Indiana-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Indiana-County, Pennsylvania |
| Surname | Smith |
| Given Name | Leona |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Indiana |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Green Township |
| Est. Birth Year | ~1926 |
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 1940 census.
| Name | Relation to head | Relative to Leona | Age | Birth yr |
|---|---|---|---|---|
| Georgia Smith | Daughter | — | 12 | ~1928 |
| Leona Smith | Daughter | — | 14 | ~1926 |
| Anna Smith | Daughter | — | 6 | ~1934 |
| Dorothy Smith | Daughter | — | 9 | ~1931 |
| Dale Smith | Son | — | 2 | ~1938 |
| Leonard Smith | Son | — | 16 | ~1924 |
| Kendell Smith | Son | — | 1 | ~1939 |
| Jessie Smith | Spouse | — | 35 | ~1905 |
Census Appearances
1930
Indiana, Pennsylvania
Daughter, age 4
Indiana, Pennsylvania · implied b. ~1926 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Leona |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Indiana-County, Pennsylvania
Daughter, age 14
Indiana-County, Pennsylvania · implied b. ~1926 — 8 household members
| Surname | Smith |
| Given Name | Leona |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Indiana |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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
Daughter · 1940 · age 14 · b. ~1926 · Pennsylvania
★ You are viewing this record
Sibling
Kendell Smith
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Smith
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Smith
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Smith
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Georgia Smith
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Smith
Sibling · 1940 · 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
1940 US Federal Census — Indiana-County, Pennsylvania
Open full size
1940 US Federal Census — Indiana-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03517-00442)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jessie O Smith | 35 | Wife | — | Pennsylvania |
| 42 | Leonard Smith | 16 | Son | — | Pennsylvania |
| 43 | Leona Smith THIS PERSON | 14 | Daughter | — | Pennsylvania |
| 44 | Georgia Smith | 12 | Daughter | — | Pennsylvania |
| 45 | Dorothy Smith | 9 | Daughter | — | Pennsylvania |
| 46 | Anna Smith | 6 | Daughter | — | Pennsylvania |
| 47 | Dale Smith | 2 | Son | — | Pennsylvania |
| 48 | Kendell Smith | 1 | Son | — | Pennsylvania |
| 49 | Hard Hard | 57 | Head | — | Pennsylvania |
| 50 | Ina Hard | 52 | Wife | — | Pennsylvania |
| 51 | Letha Hard | 18 | Daughter | — | Pennsylvania |
| 52 | Max Hard | 22 | Son | Farmer | Pennsylvania |
| 53 | Glen Hard | 6 | Son | — | Pennsylvania |
| 54 | Fred Stiffler | 34 | Head | Miner | Pennsylvania |
| 55 | Stella Stiffler | 27 | Wife | — | Pennsylvania |
| 56 | Dolores Stiffler | 8 | Daughter | — | Pennsylvania |
| 57 | Iray Stiffler | 2 | Son | — | Pennsylvania |
| 58 | Clayton Stiffler | 0 | Son | — | Pennsylvania |
| 59 | A. H. Rice | 72 | Head | Farmer | Pennsylvania |
| 60 | Benjamin Rice | 19 | Son | Farmer | Pennsylvania |
| 61 | Tracy Sickenberger | 46 | Son-in-law | Miner | Pennsylvania |
| 62 | Helen Sickenberger | 37 | Daughter | — | Pennsylvania |
| 63 | Frank Sickenberger | 16 | Grandson | — | Pennsylvania |
| 64 | Dorothy Sickenberger | 13 | Granddaughter | — | Pennsylvania |
| 65 | Dora Ann Sickenberger | 2 | Granddaughter | — | Pennsylvania |
| 66 | Wm Stonebraker | 47 | Head | Farmer | Pennsylvania |
| 67 | Hazel Stonebraker | 36 | Wife | — | Pennsylvania |
| 68 | William Stonebraker | 24 | Son | Woodsman | Pennsylvania |
| 69 | George Stonebraker | 22 | Son | Woodsman | Pennsylvania |
| 70 | James Stonebraker | 17 | Son | Farmer | Pennsylvania |
| 71 | Mabelle Stonebraker | 13 | Daughter | — | Pennsylvania |
| 72 | Lois Jean Stonebraker | 4 | Daughter | — | Pennsylvania |
| 73 | Ruth Stonebraker | 3 | Daughter | — | Pennsylvania |
| 74 | Fred Rice | 25 | Head | Miner | Pennsylvania |
| 75 | Beulah Rice | 24 | Wife | — | Pennsylvania |
| 76 | Elien Rice | 9 | Daughter | — | Pennsylvania |
| 77 | Fred Rice | 7 | Son | — | Pennsylvania |
| 78 | Ronald Rice | 4 | Son | — | Pennsylvania |
| 79 | Gerald Rice | 1 | Son | — | Pennsylvania |
| 80 | Porter E. Rice | 75 | Head | Farmer | Pennsylvania |
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)