RJ
Robert Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Pickaway-County, Ohio
Our Model Tree links this Robert Jones across the 1920, 1930 and 1940 US Censuses in Pickaway-County, Ohio (XGBoost, ~Confirmed), with identified parents Robert & William — first a head (b.~1914), then head of a 5-person household.
Age 26
b. ~1914
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pickaway-County, Ohio |
| Surname | Jones |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Circleville |
| 1935 Residence (County) | Pickaway |
| Additional Details | |
| Occupation | Bus Boy |
| Industry | Public Hotel |
| Class of Worker | PW |
| Hours Worked | 80 |
| Income (1939) | 780 |
| Highest Grade | H 3 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Bus Boy |
| Township / Ward | Circleville |
| Est. Birth Year | ~1914 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Edith Jones | Daughter | — | ~1940 | |
| Robert Jones | Head | — | 26 | ~1914 |
| Ralph Jones | Son | — | 2 | ~1938 |
| Robert Jones | Son | — | 4 | ~1936 |
| Florence Jones | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Pickaway, Ohio
Son, age 5
Pickaway, Ohio · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Pickaway, Ohio
Son, age 16
Pickaway, Ohio · implied b. ~1914 — 24 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Pickaway-County, Ohio
Head, age 26
Pickaway-County, Ohio · implied b. ~1914 — 5 household members
| Surname | Jones |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Circleville |
| 1935 Residence (County) | Pickaway |
| Occupation | Bus Boy |
| Industry | Public Hotel |
| Class of Worker | PW |
| Hours Worked | 80 |
| Income (1939) | 780 |
| Highest Grade | H 3 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Robert Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert English (~0.80 confidence) and father William Jones (~0.92 confidence) and mother Edith Jones (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.88
Father
Robert English
b. ~None
Source father
● Household
· direct · ~0.8
Father
William Jones
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Edith Jones
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Jones
Head · 1940 · age 26 · b. ~1914 · Ohio
★ 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 — Pickaway-County, Ohio
Open full size
1940 US Federal Census — Pickaway-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03128-00149)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John O. Kuhn | 45 | Head | — | Ohio |
| 42 | Annabelle Kuhn | 51 | Wife | Cook | Ohio |
| 43 | John F. Kuhn | 20 | Son | Lifeguard | Ohio |
| 44 | Ermabell Kuhn | 18 | Daughter | Stenographer | Ohio |
| 45 | Marjorie Kuhn | 17 | Daughter | — | Ohio |
| 46 | Henry J. Smallwood | 62 | Head | Labor | Ohio |
| 47 | Forrest Jr. Tomlinson | 38 | Head | Truck Driver | Ohio |
| 48 | Mary R. Tomlinson | 18 | Wife | — | Ohio |
| 49 | Forrest Jr. Tomlinson | 14 | Son | — | Ohio |
| 50 | Ann Tomlinson | 13 | Daughter | — | Ohio |
| 51 | William Tomlinson | 12 | Son | — | Ohio |
| 52 | Katherine Tomlinson | 11 | Daughter | — | Ohio |
| 53 | Evelyn Tomlinson | 10 | Daughter | — | Ohio |
| 54 | Samuel Tomlinson | 9 | Son | — | Ohio |
| 55 | Harry Tomlinson | 8 | Son | — | Ohio |
| 56 | Carl Tomlinson | 12 | Son | — | Ohio |
| 57 | Merle Tomlinson | 5 | Son | — | Ohio |
| 58 | Carl Crable | 49 | Head | Shipping Clerk | Ohio |
| 59 | Nettie M. Crable | 42 | Wife | — | Ohio |
| 60 | Kermitt E. Crable | 22 | Son | Oven Tender | Ohio |
| 61 | Earl W. Crable | 20 | Son | Moving Helper | Ohio |
| 62 | Nettie M. Crable | 18 | Daughter | — | Ohio |
| 63 | Virginia Gillia | 36 | Head | — | Ohio |
| 64 | Bernadine Gillia | 18 | Daughter | General Housework | Ohio |
| 65 | David Gillia | 14 | Son | — | Ohio |
| 66 | William Gillia | 7 | Son | — | Ohio |
| 67 | Grant Williams | 35 | Brother | Labor | Ohio |
| 68 | Eldrage J. Williams | 45 | Brother | Mechanic | Ohio |
| 69 | Alice M. Hayes | 38 | Head | — | Ohio |
| 70 | Robert Jones THIS PERSON | 26 | Head | Bus Boy | Ohio |
| 71 | Florence E. Jones | 25 | Wife | — | Ohio |
| 72 | Robert Jones | 4 | Son | — | Ohio |
| 73 | Ralph F. Jones | 2 | Son | — | Ohio |
| 74 | Edith R. Jones | 0 | Daughter | — | Ohio |
| 75 | Ellen B. Hill | 52 | Head | General House | Ohio |
| 76 | John Green | 76 | Head | — | Ohio |
| 77 | Georgie Green | 78 | Wife | — | Ohio |
| 78 | Hill H. Charles | 52 | Head | Labor | Ohio |
| 79 | Mirtle E. Charles | 44 | Wife | — | Ohio |
| 80 | Louis G. Charles | 23 | Son | Labor | Ohio |
Pedigree Summary
Robert
Gen 1 · 3 parents
~0.88
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)