LJ
Leroy Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bexar-County, Texas
Our Model Tree links this Leroy Jones across the 1930 and 1940 US Censuses in Bexar-County, Texas (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 8-person household.
Age 16
b. ~1924
Male
Son
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bexar-County, Texas |
| Surname | Jones |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Harlandale |
| 1935 Residence (County) | Bexar |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Harlandale |
| Est. Birth Year | ~1924 |
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 Leroy | Age | Birth yr |
|---|---|---|---|---|
| Leroy Jones | Son | — | 16 | ~1924 |
| Edgar Jones | Son | — | 17 | ~1923 |
| Mary Jones | Spouse | — | 46 | ~1894 |
| George Jones | Son | — | 8 | ~1932 |
| Leonard Jones | Son | — | 9 | ~1931 |
| Mary Jones | Daughter | — | 13 | ~1927 |
| James Jones | Son | — | 15 | ~1925 |
| Edgar Jones | Head | — | 46 | ~1894 |
Census Appearances
1930
Bexar, Texas
Son, age 6
Bexar, Texas · implied b. ~1924 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jonas |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | No |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Bexar-County, Texas
Son, age 16
Bexar-County, Texas · implied b. ~1924 — 8 household members
| Surname | Jones |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Harlandale |
| 1935 Residence (County) | Bexar |
| Hours Worked | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Leroy Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Leroy Jones
Son · 1940 · age 16 · b. ~1924 · Texas
★ You are viewing this record
Sibling
Mary Jones
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Jones
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Jones
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Jones
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Jones
Sibling · 1940 · age 8
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 — Bexar-County, Texas
Open full size
1940 US Federal Census — Bexar-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03987-00041)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Minton | 19 | Son | — | Texas |
| 2 | Grace Mae Minton | 12 | Daughter | — | Texas |
| 3 | Genevie Minton | 10 | Daughter | — | Texas |
| 4 | Albert, Jr Minton | 8 | Son | — | Texas |
| 5 | Virginia Lee Minton | 6 | Daughter | — | Texas |
| 6 | Jimmie B. Minton | 4 | Son | — | Texas |
| 7 | Fred Allen Minton | 2 | Son | — | Texas |
| 8 | Betty Jane Minton | 1 | Daughter | — | Texas |
| 9 | Edgar W Jones | 46 | Head | Truck Driver | Texas |
| 10 | Mary Jones | 46 | Wife | — | Texas |
| 11 | Edgar, Jr Jones | 17 | Son | — | Texas |
| 12 | Leroy Jones THIS PERSON | 16 | Son | — | Texas |
| 13 | James Jones | 15 | Son | — | Texas |
| 14 | Mary L. Jones | 13 | Daughter | — | Texas |
| 15 | Leonard Jones | 9 | Son | — | Texas |
| 16 | George Jones | 8 | Son | — | Texas |
| 17 | Hugh L Evans | 54 | Head | Garbage Hauler | Texas |
| 18 | Henry E. Evans | 29 | Son | — | Louisiana |
| 19 | William M Evans | 22 | Son | Truck Driver | Louisiana |
| 20 | Verna Lee Evans | 14 | Daughter | — | Louisiana |
| 21 | Alma Evans | 12 | Daughter | — | Louisiana |
| 22 | Nolan E Walker | 43 | Head | — | Texas |
| 23 | Beulah C Walker | 38 | Wife | — | Arkansas |
| 24 | Evelyn L. Walker | 15 | Daughter | — | Texas |
| 25 | Earl N. Walker | 14 | Son | — | Texas |
| 26 | Donald Ray Walker | 11 | Son | — | Texas |
| 27 | Harold Dean Walker | 6 | Son | — | Texas |
| 28 | Harlan B. Walker | 6 | Son | — | Texas |
| 29 | James E. Rosenblum | 70 | Head | — | Tennessee |
| 30 | Floyd Taylor | 45 | Nephew | — | Tennessee |
| 31 | Elsie Taylor | 39 | Niece | — | Missouri |
| 32 | Bertie F Taylor | 8 | Grandniece | — | Tennessee |
| 33 | Skylar A Wallace | 30 | Head | Manager | Texas |
| 34 | Frances Wallace | 24 | Wife | — | Texas |
| 35 | James Wallace | 6 | Son | — | Oklahoma |
| 36 | Thurman Wallace | 2 | Son | — | Texas |
| 37 | John Casey | 33 | Head | Laborer | Texas |
| 38 | Dora Casey | 31 | Wife | — | Texas |
| 39 | Lois Martin Casey | 8 | Son | — | Texas |
| 40 | Ruth June Casey | 5 | Daughter | — | Texas |
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)