CJ
Clarence Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ottawa-County, Oklahoma
Our Model Tree links this Clarence Jones across the 1910, 1920, 1930 and 1940 US Censuses in Ottawa-County, Oklahoma (XGBoost, ~Confirmed), with identified parents Allie & Allie — first a head (b.~1907), then head of a 3-person household.
Age 33
b. ~1907
Male
Head
Born: Oklahoma
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ottawa-County, Oklahoma |
| Surname | Jones |
| Given Name | Clarence M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Ottawa |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Farmer |
| Township / Ward | Narcissa Township |
| Est. Birth Year | ~1907 |
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 |
|---|---|---|---|---|
| Clarence Jones | Head | — | 33 | ~1907 |
| Wayne Jones | Son | — | 5 | ~1935 |
| Tilly Jones | Spouse | — | 33 | ~1907 |
Census Appearances
1910
Ottawa, Oklahoma
Son, age 2
Ottawa, Oklahoma · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Kansas |
| Mother's Birthplace | England |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1920
Ottawa, Oklahoma
Son, age 11
Ottawa, Oklahoma · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Clarence H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Kansas |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Ottawa, Oklahoma
Son, age 22
Ottawa, Oklahoma · implied b. ~1908 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Clarence H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Kansas |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Ottawa-County, Oklahoma
Head, age 33
Ottawa-County, Oklahoma · implied b. ~1907 — 3 household members
| Surname | Jones |
| Given Name | Clarence M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Ottawa |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Allie Jones (~0.92 confidence) and father Allie Jones (~0.92 confidence) and mother Floe Jones (~0.92 confidence) and mother Florence Jones (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Allie Jones
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Allie Jones
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Floe Jones
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Florence Jones
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Jones
Head · 1940 · age 33 · b. ~1907 · Oklahoma
★ 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 — Ottawa-County, Oklahoma
Open full size
1940 US Federal Census — Ottawa-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03321-00460)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dora M Wilson | 48 | Daughter | — | Oklahoma |
| 2 | Chas T Riggs | 67 | Head | Farmer | Illinois |
| 3 | Margaretha Riggs | 60 | Wife | — | Illinois |
| 4 | Isaac N Stanberry | 70 | Head | Farmer | Arkansas |
| 5 | Rosa Stanberry | 56 | Wife | — | Minnesota |
| 6 | Frank Cole | 59 | Head | Farmer | Tennessee |
| 7 | Lillie M Cole | 59 | Wife | — | Missouri |
| 8 | Melvin Hopkins | 31 | Head | Farm Laborer | Oklahoma |
| 9 | Velma Hopkins | 29 | Wife | — | Missouri |
| 10 | Clyde W Rollin | 43 | Head | Farmer | Oklahoma |
| 11 | Nora Rollin | 41 | Wife | — | Kansas |
| 12 | Wilda Rollin | 17 | Daughter | — | Oklahoma |
| 13 | Patience R Rollin | 15 | Daughter | — | Oklahoma |
| 14 | Earl C Whitener | 39 | Head | — | Oklahoma |
| 15 | Gladys Whitener | 31 | Wife | — | Oklahoma |
| 16 | Thomas Whitener | 9 | Son | — | Oklahoma |
| 17 | Lillie M Crawford | 18 | Sister-in-law | — | Oklahoma |
| 18 | Ernestine Crawford | 21 | Niece | Housekeeper | Oklahoma |
| 19 | John R Harper | 61 | Head | Farmer | Missouri |
| 20 | Janice Harper | 56 | Wife | — | Missouri |
| 21 | John H Harper | 22 | Son | Farm Laborer | Oklahoma |
| 22 | Bob Lampler | 52 | Head | Farmer | Missouri |
| 23 | Rosie Lampler | 46 | Wife | — | Missouri |
| 24 | William H Gaines | 54 | Head | Pumper | Missouri |
| 25 | Hattie D Gaines | 58 | Wife | — | Indiana |
| 26 | James Kinkead | 30 | Head | Utility Man | Missouri |
| 27 | Marjorie Kinkead | 28 | Daughter | — | Oklahoma |
| 28 | Donald Kinkead | 10 | Son | — | Oklahoma |
| 29 | Rosemary Kinkead | 8 | Daughter | — | Oklahoma |
| 30 | Jimmy Kinkead | 2 | Son | — | Ohio |
| 31 | Clarence M Jones THIS PERSON | 33 | Head | Farmer | Oklahoma |
| 32 | Tilly O Jones | 33 | Wife | — | Oklahoma |
| 33 | Wayne A Jones | 5 | Son | — | Oklahoma |
| 34 | Sandy Moore | 68 | Head | Farmer | North Carolina |
| 35 | Rosa Moore | 68 | Wife | — | Missouri |
| 36 | Pete Jones | 58 | Head | Farmer | Oklahoma |
| 37 | Goldy Jones | 48 | Wife | Farmer | Missouri |
| 38 | Joe Jones | 21 | Son | Farm Laborer | Oklahoma |
| 39 | Marion R Jones | 22 | Son | Laborer | Oklahoma |
| 40 | George Jones | 20 | Son | Farm Laborer | Oklahoma |
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)