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Thomas Leonard — 1930 US Census Record
Model Tree available1930 United States Federal Census · Juniata, Pennsylvania
Our Model Tree links this Thomas Leonard across the 1910, 1920 and 1930 US Censuses in Juniata, Pennsylvania (XGBoost, ~Confirmed), with identified parents Harvey & Jerry — first a head (b.~1903), then head of a 4-person household.
Age 27
b. ~1903
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Juniata, Pennsylvania |
| Surname | Leonard |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | State Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6 |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Fayette Township |
| Est. Birth Year | ~1903 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Harold Leonard | Son | — | 4 | ~1926 |
| Thomas Leonard | Head | — | 27 | ~1903 |
| Rebecca Leonard | Other | — | 28 | ~1902 |
| Virginia Leonard | Daughter | — | 6 | ~1924 |
Census Appearances
1910
Juniata, Pennsylvania
Son, age 6
Juniata, Pennsylvania · implied b. ~1904 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leonard |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Juniata, Pennsylvania
Son, age 17
Juniata, Pennsylvania · implied b. ~1903 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leonard |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Juniata, Pennsylvania
Head, age 27
Juniata, Pennsylvania · implied b. ~1903 — 4 household members
| Surname | Leonard |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | State Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6 |
| Veteran | No |
| 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 Thomas Leonard across 3 US Census years (1910, 1920 and 1930) in Juniata, Pennsylvania, using XGBoost record linkage. Identified parents: father Harvey Leonard (~0.92 confidence) and father Jerry Leonard (~0.92 confidence) and mother Elizabeth Leonard (~0.92 confidence) and mother Sarah Leonard (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harvey Leonard
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Jerry Leonard
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Leonard
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Sarah Leonard
b. ~1872
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Leonard
Head · 1930 · age 27 · b. ~1903 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Juniata, Pennsylvania
Open full size
1930 US Federal Census — Juniata, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2046:0879)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry B. Shellenberger | 55 | Head | Retired | Pennsylvania |
| 2 | Clara Shellenberger | 55 | Wife-H | None | Pennsylvania |
| 3 | Edmund Wilson | 69 | Head | Retired | Pennsylvania |
| 4 | Mary A. Wilson | 71 | Sister | Retired | Pennsylvania |
| 5 | Katharine Wilson | 59 | Sister | None | Pennsylvania |
| 6 | George W. Diffenderfer | 55 | Head | Caretaker | Pennsylvania |
| 7 | Alice Diffenderfer | 56 | Wife-H | None | Pennsylvania |
| 8 | Raymond Diffenderfer | 21 | Son | Baker | Pennsylvania |
| 9 | Mildred Diffenderfer | 15 | Daughter | None | Pennsylvania |
| 10 | J. Raymond Kinger | 28 | Head | Moulder | Pennsylvania |
| 11 | Lucile Kinger | 27 | Wife-H | None | Pennsylvania |
| 12 | William R. Kinger | 1 | Son | None | Pennsylvania |
| 13 | Ralph Diffenderfer | 24 | Head | Mechanic | Pennsylvania |
| 14 | Anna Diffenderfer | 22 | Wife | None | Pennsylvania |
| 15 | Ralph Jr. Diffenderfer | 1 | Son | None | Pennsylvania |
| 16 | Emory Lauver | 38 | Head | Proprietor | Pennsylvania |
| 17 | Grace Lauver | 36 | Wife-H | None | Pennsylvania |
| 18 | Roy J. Lauver | 14 | Son | None | Pennsylvania |
| 19 | Wayne Lauver | 12 | Son | None | Pennsylvania |
| 20 | Walton S. Clouser | 56 | Head | Farmer | Pennsylvania |
| 21 | Rebecca J. Clouser | 57 | Wife | None | Pennsylvania |
| 22 | Mary Clouser | 34 | Daughter | None | Pennsylvania |
| 23 | Charles C. Spicer | 59 | Head | Carpenter | Pennsylvania |
| 24 | Tillie Spicer | 63 | Wife-H | None | Pennsylvania |
| 25 | Charles A. Musser | 51 | Head | Member | Pennsylvania |
| 26 | Clara Musser | 50 | Wife-H | None | Pennsylvania |
| 27 | Evelyn W. Musser | 17 | Daughter | None | Pennsylvania |
| 28 | David Charles | 87 | Head | None | Pennsylvania |
| 29 | Mary Charles | 75 | Wife-H | None | Pennsylvania |
| 30 | Theodore R. Heckendorn | 73 | Head | None | Pennsylvania |
| 31 | M. Elizabeth Heckendorn | 56 | Wife-H | None | Pennsylvania |
| 32 | Frank Stuck | 40 | Head | Farmer | Pennsylvania |
| 33 | Almeda Stuck | 38 | Wife-H | None | Pennsylvania |
| 34 | Lewis Stuck | 19 | Son | Laborer | Pennsylvania |
| 35 | Edward Stuck | 14 | Son | None | Pennsylvania |
| 36 | Marlin Stuck | 8 | Son | None | Pennsylvania |
| 37 | William Thomas | 65 | Head | None | Pennsylvania |
| 38 | Merrill H. Gingrich | 30 | Head | Teacher | Pennsylvania |
| 39 | Mabel Gingrich | 31 | Wife-H | None | Pennsylvania |
| 40 | Glenn Gingrich | 7 | Son | None | Pennsylvania |
| 41 | Eleanor Gingrich | 5 | Daughter | None | Pennsylvania |
| 42 | Kenneth Gingrich | 4 | Son | None | Pennsylvania |
| 43 | Thomas Leonard THIS PERSON | 27 | Head | Laborer | Pennsylvania |
| 44 | Rebecca Leonard | 28 | Wife-H | None | Pennsylvania |
| 45 | Virginia Leonard | 6 | Daughter | None | Pennsylvania |
| 46 | Harold Leonard | 4 | Son | None | Pennsylvania |
| 47 | John D. Harnes | 35 | Head | Laborer | Pennsylvania |
| 48 | Mary Harnes | 34 | Wife-H | None | Pennsylvania |
| 49 | John Harnes | 9 | Son | None | Pennsylvania |
| 50 | Robert D. Harnes | 1 | Son | None | Pennsylvania |
Related Census Records
Pedigree Summary
Thomas
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)