LJ
Leonard Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mccreary-County, Kentucky
Our Model Tree links this Leonard Jones across the 1930 and 1940 US Censuses in Mccreary-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 12-person household.
Age 10
b. ~1930
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mccreary-County, Kentucky |
| Surname | Jones |
| Given Name | Leonard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Revelo |
| 1935 Residence (County) | McCreary |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Revelo |
| Est. Birth Year | ~1930 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Leonard | Age | Birth yr |
|---|---|---|---|---|
| Leonard Jones | Son | — | 10 | ~1930 |
| Gayly Jones | Son | — | 7 | ~1933 |
| Cecil Jones | Son | — | 16 | ~1924 |
| Hubert Jones | Son | — | 20 | ~1920 |
| Ray Jones | Son | — | 3 | ~1937 |
| Margaret Jones | Other | — | 15 | ~1925 |
| Betty Jones | Spouse | — | 43 | ~1897 |
| Cora Jones | Daughter | — | 14 | ~1926 |
| Lynulle Jones | Son | — | 12 | ~1928 |
| Lewis Jones | Head | — | 44 | ~1896 |
| Robert Jones | Son | — | 19 | ~1921 |
| Walter Jones | Son | — | 5 | ~1935 |
Census Appearances
1930
Mccreary, Kentucky
Son, age
Mccreary, Kentucky · implied b. ~1930 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Leonard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Mccreary-County, Kentucky
Son, age 10
Mccreary-County, Kentucky · implied b. ~1930 — 12 household members
| Surname | Jones |
| Given Name | Leonard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Revelo |
| 1935 Residence (County) | McCreary |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Leonard Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Leonard Jones
Son · 1940 · age 10 · b. ~1930 · Kentucky
★ You are viewing this record
Sibling
Cora Jones
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Jones
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gayly Jones
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Jones
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Jones
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hubert Jones
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lynulle Jones
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Jones
Sibling · 1940 · age 3
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 — Mccreary-County, Kentucky
Open full size
1940 US Federal Census — Mccreary-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01336-00199)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gwen Jones | 2 | Daughter | — | Kentucky |
| 42 | Lewis Jones | 44 | Head | Miner | Kentucky |
| 43 | Betty Jones | 43 | Wife | — | Kentucky |
| 44 | Hubert Jones | 20 | Son | Miner | Kentucky |
| 45 | Robert Jones | 19 | Son | — | Kentucky |
| 46 | Cecil Jones | 16 | Son | — | Kentucky |
| 47 | Cora Lee Jones | 14 | Daughter | — | Kentucky |
| 48 | Lynulle Jones | 12 | Son | — | Kentucky |
| 49 | Leonard Jones THIS PERSON | 10 | Son | — | Kentucky |
| 50 | Gayly Jones | 7 | Son | — | Kentucky |
| 51 | Walter Jones | 5 | Son | — | Kentucky |
| 52 | Ray Dean Jones | 3 | Son | — | Kentucky |
| 53 | Margaret Jones | 15 | Daughter-in-law | — | Kentucky |
| 54 | Charlie Wright | 36 | Head | Laborer | Tennessee |
| 55 | Pauline Wright | 31 | Wife | — | Tennessee |
| 56 | Stewart Wright | 12 | Son | — | Tennessee |
| 57 | Patsy Wright | 2 | Daughter | — | Kentucky |
| 58 | Pete King | 54 | Head | Merchant | Kentucky |
| 59 | Bertie King | 48 | Wife | — | Kentucky |
| 60 | Thelma King | 15 | Daughter | — | Kentucky |
| 61 | Maxine King | 13 | Daughter | — | Kentucky |
| 62 | Braxton King | 11 | Son | — | Kentucky |
| 63 | Eldred King | 27 | Head | Laborer | Kentucky |
| 64 | Lina King | 23 | Wife | Laborer | Kentucky |
| 65 | Larnce Ross | 34 | Head | Miner | Kentucky |
| 66 | Elva Ross | 29 | Wife | — | Kentucky |
| 67 | Linna Lee Ross | 11 | Daughter | — | Kentucky |
| 68 | Morris Ross | 10 | Son | — | Kentucky |
| 69 | Bertie Jo Ross | 7 | Daughter | — | Kentucky |
| 70 | Betty June Ross | 5 | Daughter | — | Kentucky |
| 71 | Lohman Ross | 2 | Daughter | — | Kentucky |
| 72 | Donna K Ross | 2 | Daughter | — | Kentucky |
| 73 | Earl Hines | 33 | Head | Miner | Kentucky |
| 74 | Eura Hines | 33 | Wife | — | Kentucky |
| 75 | Theda Hines | 13 | Daughter | — | Kentucky |
| 76 | Dareeda Hines | 11 | Daughter | — | Kentucky |
| 77 | Earl Jr. Hines | 5 | Son | — | Kentucky |
| 78 | Betty Jean Hines | 4 | Daughter | — | Kentucky |
| 79 | Joyce Dean Hines | 1 | Daughter | — | Kentucky |
| 80 | Arthur Brohtree | 29 | Head | Miner | Kentucky |
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)