HJ
Harold Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Warren-County, Kentucky
Our Model Tree links this Harold Jones across the 1920, 1930 and 1940 US Censuses in Warren-County, Kentucky (XGBoost, ~Confirmed), with identified parents Sidney & Mamie — first a son (b.~1917), then head of a 6-person household.
Age 23
b. ~1917
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, Kentucky |
| Surname | Jones |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | District No 1 |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Farmer |
| Township / Ward | District No 1 |
| Est. Birth Year | ~1917 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Juanita Jones | Daughter | — | 14 | ~1926 |
| Ruthie Jones | Daughter | — | 6 | ~1934 |
| Gladys Jones | Daughter | — | 12 | ~1928 |
| Sid Jones | Head | — | 46 | ~1894 |
| Harold Jones | Son | — | 23 | ~1917 |
| Mamie Jones | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Warren, Kentucky
Son, age 3
Warren, Kentucky · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Warren, Kentucky
Son, age 13
Warren, Kentucky · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Harold C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Farm laborer |
| Industry | General farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Warren-County, Kentucky
Son, age 23
Warren-County, Kentucky · implied b. ~1917 — 6 household members
| Surname | Jones |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | District No 1 |
| 1935 Residence (County) | Warren |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| 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 Harold Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Sidney Jones (~0.92 confidence) and mother Mamie Jones (~0.92 confidence) and mother Mamie Jones (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Sidney Jones
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Mamie Jones
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Mamie Jones
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Jones
Son · 1940 · age 23 · b. ~1917 · Kentucky
★ You are viewing this record
Sibling
Gladys Jones
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruthie Jones
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Jones
Sibling · 1940 · age 14
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 — Warren-County, Kentucky
Open full size
1940 US Federal Census — Warren-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01360-00458)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Earley Lott | 20 | Wife | Labor | West Virginia |
| 42 | Bryant Manning | 36 | Head | Labor | Kentucky |
| 43 | Lula B. Manning | 29 | Wife | — | Kentucky |
| 44 | John B. Manning | 17 | Son | — | Kentucky |
| 45 | J. G. Phelps | 54 | Head | Liquor | Kentucky |
| 46 | Lula B. Phelps | 25 | Wife | — | Kentucky |
| 47 | Lary C. Phelps | 1 | Son | — | Kentucky |
| 48 | Bertha Phelps | 6 | Daughter | — | Kentucky |
| 49 | Lyle Phelps | 15 | Daughter | — | Kentucky |
| 50 | Connie Muddell | 60 | Lodger | Clerk | Kentucky |
| 51 | Mrs. A. B. Muddell | 40 | Wife | — | Kentucky |
| 52 | Harry Dunklan | 46 | Head | Liquor | New York |
| 53 | Bulah Dunklan | 32 | Wife | — | Kentucky |
| 54 | Henry Dunklan | 13 | Son | — | Ohio |
| 55 | Richard Dunklan | 12 | Son | — | Ohio |
| 56 | Sid Jones | 46 | Head | Farmer | Kentucky |
| 57 | Mamie Jones | 46 | Wife | — | Kentucky |
| 58 | Harold Jones THIS PERSON | 23 | Son | Farmer | Kentucky |
| 59 | Juanita Jones | 14 | Daughter | — | Kentucky |
| 60 | Gladys Jones | 12 | Daughter | — | Kentucky |
| 61 | Ruthie Jones | 6 | Daughter | — | Kentucky |
| 62 | Claude Taylor | 37 | Head | Farmer | Tennessee |
| 63 | Ada Bell Taylor | 29 | Wife | — | Kentucky |
| 64 | Margurite Taylor | 9 | Daughter | — | Kentucky |
| 65 | Easter Meadow | 23 | Lodger | Farmer | Kentucky |
| 66 | Virgil C. Price | 47 | Head | Farmer | Kentucky |
| 67 | Mallie L. Price | 37 | Wife | — | Kentucky |
| 68 | William L. Price | 12 | Son | — | Kentucky |
| 69 | James D. Price | 6 | Son | — | Kentucky |
| 70 | Dora Pearl Price | 18 | Daughter | — | Kentucky |
| 71 | Nellie Blanch Price | 17 | Daughter | — | Kentucky |
| 72 | Virgie Ruth Price | 16 | Daughter | — | Kentucky |
| 73 | Sarah G. Price | 14 | Daughter | — | Kentucky |
| 74 | Mary L. Price | 12 | Daughter | — | Kentucky |
| 75 | Margaret Ann Price | 10 | Daughter | — | Kentucky |
| 76 | Anna Louise Price | 9 | Daughter | — | Kentucky |
| 77 | Mable D. Price | 8 | Daughter | — | Kentucky |
| 78 | Silver Marie Price | 4 | Daughter | — | Kentucky |
| 79 | Edward Spivey | 38 | Head | Farmer | Tennessee |
| 80 | Bea Spivey | 38 | Wife | — | Tennessee |
Pedigree Summary
Harold + 3 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)