CJ
Clarence Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Robertson-County, Kentucky
Our Model Tree links this Clarence Jones across the 1920, 1930 and 1940 US Censuses in Robertson-County, Kentucky (XGBoost, ~Confirmed), with identified parents Jesse & Annie — first a son (b.~1902), then head of a 3-person household.
Age 38
b. ~1902
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Robertson-County, Kentucky |
| Surname | Jones |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. 3 |
| 1935 Residence (County) | Robertson |
| Additional Details | |
| Occupation | Labor |
| Industry | Farm Hand |
| Class of Worker | PW |
| Income (1939) | 105 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Labor |
| Township / Ward | Mag Dist 3 |
| Est. Birth Year | ~1902 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| William Jones | Head | — | 60 | ~1880 |
| Clarence Jones | Son | — | 38 | ~1902 |
| Kate Jones | Spouse | — | 62 | ~1878 |
Census Appearances
1920
Harrison, Kentucky
Son, age 18
Harrison, Kentucky · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Robertson, Kentucky
Son, age 28
Robertson, Kentucky · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Clarence |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Robertson-County, Kentucky
Son, age 38
Robertson-County, Kentucky · implied b. ~1902 — 3 household members
| Surname | Jones |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. 3 |
| 1935 Residence (County) | Robertson |
| Occupation | Labor |
| Industry | Farm Hand |
| Class of Worker | PW |
| Income (1939) | 105 |
| Highest Grade | No 8 |
| 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 Clarence Jones across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Jesse Jones (~0.92 confidence) and mother Annie Jones (~0.92 confidence) and mother Kate Jones (~0.92 confidence) and father William Jones (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jesse Jones
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Annie Jones
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Kate Jones
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
William Jones
b. ~1880
Source father
● Household
· direct · ~0.92
This person
Anchor record
Clarence Jones
Son · 1940 · age 38 · b. ~1902 · Kentucky
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Robertson-County, Kentucky
Open full size
1940 US Federal Census — Robertson-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01353-00065)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James S. Brown | 39 | Head | Farmer | Kentucky |
| 2 | Ruth E. Brown | 33 | Wife | — | Kentucky |
| 3 | Rodger D. Brown | 12 | Son | — | Kentucky |
| 4 | Lois N. Brown | 10 | Daughter | — | Kentucky |
| 5 | Donnell G. Brown | 2 | Son | — | Kentucky |
| 6 | Jeffrem W. Bramel | 78 | Father-in-law | — | Kentucky |
| 7 | William S. Lishcraft | 64 | Head | Farmer | Kentucky |
| 8 | Ida Lishcraft | 68 | Wife | — | Kentucky |
| 9 | William L. French | 22 | Head | Farmer | Kentucky |
| 10 | Junita French | 22 | Wife | — | Kentucky |
| 11 | Donnell K. French | 4 | Son | — | Kentucky |
| 12 | Jerry W. French | 1 | Son | — | Kentucky |
| 13 | George B. Duncan | 39 | Head | Surveyor | Kentucky |
| 14 | Maria J. Duncan | 41 | Wife | — | Kentucky |
| 15 | Amy L. Duncan | 17 | Daughter | — | Kentucky |
| 16 | Russell T. Duncan | 16 | Son | — | Kentucky |
| 17 | George F. Duncan | 9 | Son | — | Kentucky |
| 18 | George W. Taylor | 31 | Head | Farmer | Kentucky |
| 19 | Emma E. Taylor | 29 | Wife | — | Kentucky |
| 20 | Nancy E. Taylor | 5 | Daughter | — | Kentucky |
| 21 | Charles Duncan | 78 | Head | Farmer | Kentucky |
| 22 | William Duncan | 34 | Nephew | Laborer | Kentucky |
| 23 | Leslie Duncan | 54 | Head | Farmer | Kentucky |
| 24 | Josie Duncan | 54 | Wife | — | Kentucky |
| 25 | Robert E. Duncan | 23 | Son | — | Kentucky |
| 26 | Claude E. Hiatt | 56 | Head | Farmer | Kentucky |
| 27 | Clarence G. Hiatt | 52 | Brother | Farmer | Kentucky |
| 28 | Edna Hiatt | 41 | Sister | — | Kentucky |
| 29 | Willard J. Hiatt | 42 | Head | Farmer | Kentucky |
| 30 | Hazel C. Hiatt | 35 | Wife | — | Kentucky |
| 31 | Melba R. Hiatt | 14 | Daughter | — | Kentucky |
| 32 | Betty B. Hiatt | 12 | Daughter | — | Kentucky |
| 33 | Doris L. Hiatt | 10 | Daughter | — | Kentucky |
| 34 | Eula I. Hiatt | 7 | Daughter | — | Kentucky |
| 35 | Shirley R. Hiatt | 5 | Son | — | Kentucky |
| 36 | Joyce M. Hiatt | 3 | Daughter | — | Kentucky |
| 37 | William F. Jones | 60 | Head | Farmer | Kentucky |
| 38 | Kate Jones | 62 | Wife | — | Kentucky |
| 39 | Clarence Jones THIS PERSON | 38 | Son | Labor | Kentucky |
| 40 | James W. Watson | 54 | Head | Farmer | Kentucky |
Pedigree Summary
Clarence
Gen 1 · 4 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)