LJ
Leon Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, New York
Our Model Tree links this Leon Johnson across the 1930 and 1940 US Censuses in Wayne-County, New York (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 11-person household.
Age 12
b. ~1928
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, New York |
| Surname | Johnson |
| Given Name | Leon Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Sodus Village |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Sodus Village |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Leon | Age | Birth yr |
|---|---|---|---|---|
| Lena Johnson | Daughter | — | 10 | ~1930 |
| Betty Johnson | Daughter | — | 6 | ~1934 |
| Leon Johnson | Head | — | 51 | ~1889 |
| Leon Johnson | Son | — | 12 | ~1928 |
| George Johnson | Son | — | 4 | ~1936 |
| Anna Johnson | Spouse | — | 36 | ~1904 |
| Harold Johnson | Son | — | 14 | ~1926 |
| Gloria Johnson | Daughter | — | 3 | ~1937 |
| Leona Johnson | Daughter | — | 16 | ~1924 |
| Hazel Johnson | Daughter | — | 7 | ~1933 |
| Russell Johnson | Son | — | 1 | ~1939 |
Census Appearances
1930
Wayne, New …
Son, age 2
Wayne, New York · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Leon Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Wayne-County, New …
Son, age 12
Wayne-County, New York · implied b. ~1928 — 11 household members
| Surname | Johnson |
| Given Name | Leon Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Sodus Village |
| 1935 Residence (County) | Wayne |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Leon Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Leon Johnson
Son · 1940 · age 12 · b. ~1928 · New York
★ You are viewing this record
Sibling
Leona Johnson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Johnson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Johnson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Johnson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Johnson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lena Johnson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Johnson
Sibling · 1940 · age 4
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 — Wayne-County, New York
Open full size
1940 US Federal Census — Wayne-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02801-00442)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Maie Rogers | 65 | Head | Dentist | New York |
| 2 | Fred E. Wilson | 60 | Head | Dentist | New York |
| 3 | Emma E. Wilson | 60 | Wife | — | New York |
| 4 | John D. Resue | 53 | Head | Laborer | Netherlands |
| 5 | Jadna Resue | 50 | Wife | Laborer | Netherlands |
| 6 | Abram Resue | 27 | Son | Laborer | New York |
| 7 | Leon Johnson | 51 | Head | Foreman | New York |
| 8 | Anna D. Johnson | 36 | Wife | — | New York |
| 9 | Leona Johnson | 16 | Daughter | — | New York |
| 10 | Harold Johnson | 14 | Son | Delivery Boy | New York |
| 11 | Leon Jr. Johnson THIS PERSON | 12 | Son | — | New York |
| 12 | Lena Johnson | 10 | Daughter | — | New York |
| 13 | Hazel Johnson | 7 | Daughter | — | New York |
| 14 | Betty Lou Johnson | 6 | Daughter | — | New York |
| 15 | George Arthur Johnson | 4 | Son | — | New York |
| 16 | Gloria Ann Johnson | 3 | Daughter | — | New York |
| 17 | Russell Johnson | 1 | Son | — | New York |
| 18 | Anthony Simonelli | 53 | Head | Shoe Repairing | Italy |
| 19 | Vincenza Simonelli | 46 | Wife | — | Italy |
| 20 | Herman Beyrele | 53 | Head | Truck Driver | New York |
| 21 | Rebecca Beyrele | 56 | Wife | — | Indiana |
| 22 | Robert Scholt | 4 | Grandson | — | New York |
| 23 | Jacob Pierson | 43 | Head | Mechanic | New York |
| 24 | Susanne Pierson | 40 | Wife | — | Netherlands |
| 25 | Oliver Pierson | 16 | Son | — | New York |
| 26 | Dean Pierson | 14 | Son | Delivery Boy | New York |
| 27 | Wilma Pierson | 12 | Daughter | — | New York |
| 28 | Lorna Pierson | 9 | Daughter | — | New York |
| 29 | Delos Pierson | 4 | Son | — | New York |
| 30 | Peter De Wolf | 71 | Head | — | Netherlands |
| 31 | Mary De Wolf | 66 | Wife | — | Netherlands |
| 32 | Emma Mccarty | 74 | Head | — | New York |
| 33 | Ross Mccarty | 48 | Son | Painter | New York |
| 34 | Francis Clark | 45 | Head | Milk Distributor | New York |
| 35 | Lila B. Clark | 48 | Wife | — | New York |
| 36 | Robert A. Clark | 14 | Son | — | New York |
| 37 | Frank Clark | 74 | Father | — | New York |
| 38 | William Thayer | 76 | Head | — | Vermont |
| 39 | George S. Knapp | 56 | Head | Druggist | New York |
| 40 | Julia Knapp | 45 | Wife | Saleswoman | Belgium |
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)