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Robert Leonard — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Susquehanna-County, Pennsylvania
Our Model Tree links this Robert Leonard across the 1930 and 1940 US Censuses in Susquehanna-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Susquehanna-County, Pennsylvania |
| Surname | Leonard |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Jackson |
| 1935 Residence (County) | Susquehanna |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Jackson |
| Est. Birth Year | ~1928 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| George Leonard | Head | — | 46 | ~1894 |
| Roger Leonard | Son | — | 9 | ~1931 |
| Roy Leonard | Son | — | 19 | ~1921 |
| Ray Leonard | Son | — | 15 | ~1925 |
| Ethel Leonard | Spouse | — | 43 | ~1897 |
| Marjorie Leonard | Daughter | — | 11 | ~1929 |
| Irene Leonard | Daughter | — | 21 | ~1919 |
| Robert Leonard | Son | — | 12 | ~1928 |
Census Appearances
1930
Susquehanna, Pennsylvania
Son, age 2
Susquehanna, Pennsylvania · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leonard |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Susquehanna-County, Pennsylvania
Son, age 12
Susquehanna-County, Pennsylvania · implied b. ~1928 — 8 household members
| Surname | Leonard |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Jackson |
| 1935 Residence (County) | Susquehanna |
| Highest Grade | No 6 |
| 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 Robert Leonard across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Leonard
Son · 1940 · age 12 · b. ~1928 · Pennsylvania
★ You are viewing this record
Sibling
Roy Leonard
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roger Leonard
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Leonard
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Leonard
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Leonard
Sibling · 1940 · age 21
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 — Susquehanna-County, Pennsylvania
Open full size
1940 US Federal Census — Susquehanna-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03613-00543)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Dutcher | 81 | Wife | — | Pennsylvania |
| 42 | Hubbard Bryner | 57 | Head | — | Pennsylvania |
| 43 | Belle Bryner | 56 | Wife | — | Pennsylvania |
| 44 | Winifred Bryner | 18 | Daughter | House Work | Pennsylvania |
| 45 | Charles R. Ellis | 43 | Head | Baker | New York |
| 46 | Arlean Ellis | 38 | Wife | Baker | Pennsylvania |
| 47 | Kenneth Ellis | 18 | Son | — | Pennsylvania |
| 48 | Gerald Ellis | 16 | Son | — | New York |
| 49 | Elwin Ellis | 14 | Son | — | Vermont |
| 50 | Marjorie Ellis | 12 | Daughter | — | Vermont |
| 51 | Cora Ellis | 74 | Mother | — | New York |
| 52 | Angie Kishbaugh | 53 | Head | — | Pennsylvania |
| 53 | Clinton J. Kishbaugh | 31 | Son | Farmer | Pennsylvania |
| 54 | Jesse Evans | 47 | Head | Foreman | Pennsylvania |
| 55 | Helen Evans | 46 | Wife | — | Pennsylvania |
| 56 | Helen Jane Smith | 11 | Niece | — | Pennsylvania |
| 57 | Earl Kingsbury | 50 | Head | Farmer | Pennsylvania |
| 58 | Hazel L. Kingsbury | 42 | Wife | — | Pennsylvania |
| 59 | Eleanor Kingsbury | 19 | Daughter | — | Pennsylvania |
| 60 | Wilbert Kingsbury | 16 | Son | — | Pennsylvania |
| 61 | Nadina Kingsbury | 3 | Daughter | — | New York |
| 62 | Winona Kingsbury | 1 | Daughter | — | Pennsylvania |
| 63 | George Leonard | 46 | Head | Farmer | Pennsylvania |
| 64 | Ethel Leonard | 43 | Wife | — | Pennsylvania |
| 65 | Irene Leonard | 21 | Daughter | House Work | Pennsylvania |
| 66 | Roy Leonard | 19 | Son | — | Pennsylvania |
| 67 | Ray Leonard | 15 | Son | — | Pennsylvania |
| 68 | Robert Leonard THIS PERSON | 12 | Son | — | Pennsylvania |
| 69 | Marjorie Leonard | 11 | Daughter | — | Pennsylvania |
| 70 | Roger Leonard | 9 | Son | — | Pennsylvania |
| 71 | Orva L. Elin | 75 | Head | — | Pennsylvania |
| 72 | Nettie A. Elin | 68 | Wife | — | Pennsylvania |
| 73 | Dewey Carpenter | 42 | Head | Farmer | Pennsylvania |
| 74 | Florence Carpenter | 40 | Wife | — | Pennsylvania |
| 75 | Gregory Carpenter | 17 | Son | — | Pennsylvania |
| 76 | Eleanor Carpenter | 15 | Daughter | — | Pennsylvania |
| 77 | Mary Carpenter | 14 | Daughter | — | New York |
| 78 | Gertrude Carpenter | 13 | Daughter | — | Pennsylvania |
| 79 | Martha Carpenter | 12 | Daughter | — | Pennsylvania |
| 80 | David Carpenter | 10 | Son | — | 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)