RS
Robert Stone — 1940 US Census Record
Model Tree available1940 United States Federal Census · Dallas-County, Texas
Our Model Tree links this Robert Stone across the 1920, 1930 and 1940 US Censuses in Dallas-County, Texas (XGBoost, ~Confirmed), with identified parents William & William — first a head (b.~1910), then head of a 3-person household.
Age 30
b. ~1910
Male
Head
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Dallas-County, Texas |
| Surname | Stone |
| Given Name | Robert F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Dallas City |
| 1935 Residence (County) | Dallas |
| Additional Details | |
| Occupation | Foreman |
| Industry | Iron Can Factory |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 830 |
| Highest Grade | G-7 |
| 1935 Residence | Same house |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Foreman |
| Township / Ward | Dallas City |
| Est. Birth Year | ~1910 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Stone | Head | — | 30 | ~1910 |
| Bobbie Stone | Son | — | 7 | ~1933 |
| Ada Stone | Spouse | — | 30 | ~1910 |
Census Appearances
1920
Dallas, Texas
Son, age 11
Dallas, Texas · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Robert |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Dallas, Texas
Son, age 21
Dallas, Texas · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Robert L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | Truck farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Dallas-County, Texas
Head, age 30
Dallas-County, Texas · implied b. ~1910 — 3 household members
| Surname | Stone |
| Given Name | Robert F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Dallas City |
| 1935 Residence (County) | Dallas |
| Occupation | Foreman |
| Industry | Iron Can Factory |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 830 |
| Highest Grade | G-7 |
| 1935 Residence | Same house |
| 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 Robert Stone across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Stone (~0.92 confidence) and father William Stone (~0.92 confidence) and mother Alice Stone (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Stone
b. ~1862
Source father
● Household
· direct · ~0.92
Father
William Stone
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Alice Stone
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Stone
Head · 1940 · age 30 · b. ~1910 · Texas
★ 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 — Dallas-County, Texas
Open full size
1940 US Federal Census — Dallas-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04176-00557)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cecil D Riggs | 33 | Head | Attendant | Texas |
| 2 | Beatrice Riggs | 32 | Wife | Seamstress | Texas |
| 3 | Harold Riggs | 11 | Son | — | Texas |
| 4 | Otis V Barker | 30 | Head | Nurseryman | Texas |
| 5 | Mae Barker | 31 | Wife | — | Texas |
| 6 | Tommie Barker | 9 | Son | — | Texas |
| 7 | Bobbie Barker | 6 | Son | — | Texas |
| 8 | Barbara Ann Barker | 5 | Daughter | — | Texas |
| 9 | Foy T Bennett | 32 | Head | Salesman | Texas |
| 10 | Irene Bennett | 35 | Wife | — | Texas |
| 11 | William H Swidutchi | 55 | Father | — | Texas |
| 12 | Hershel G Stinson | 45 | Head | Sheet Metal Worker | Tennessee |
| 13 | Beula Stinson | 31 | Wife | — | Texas |
| 14 | Oscar P Stinson | 17 | Son | — | Texas |
| 15 | Doris Stinson | 12 | Daughter | — | Texas |
| 16 | Geraldine Stinson | 9 | Daughter | — | Texas |
| 17 | Mary Ann Stinson | 3 | Daughter | — | Texas |
| 18 | James E Jacob | 65 | Head | — | Iowa |
| 19 | Effie Jacob | 58 | Wife | — | Missouri |
| 20 | Henry G Morgan | 56 | Head | Night Watchman | Alabama |
| 21 | Fannie Morgan | 48 | Wife | Seamstress | Texas |
| 22 | Robert F Stone THIS PERSON | 30 | Head | Foreman | Texas |
| 23 | Ada Stone | 30 | Wife | Seamstress | Texas |
| 24 | Bobbie Jean Stone | 7 | Son | — | Texas |
| 25 | James D Lumley | 42 | Head | Fire Department | Texas |
| 26 | Lois Lumley | 40 | Wife | — | Oklahoma |
| 27 | Marguerite Lumley | 20 | Daughter | Sales Girl | Texas |
| 28 | Hulsey Lumley | 17 | Son | New Worker | Texas |
| 29 | Gus Lumley | 71 | Father | — | Texas |
| 30 | Willie D Mangum | 47 | Head | Barber | Louisiana |
| 31 | Rosie Mangum | 45 | Wife | — | Tennessee |
| 32 | Willie R Mangum | 8 | Son | — | Texas |
| 33 | James E Mangum | 5 | Son | — | Texas |
| 34 | Alwood Harrison | 34 | Head | Superintendent | Texas |
| 35 | Vera Harrison | 32 | Wife | — | Texas |
| 36 | Wanda Jean Harrison | 12 | Daughter | — | Texas |
| 37 | Billy D Harrison | 9 | Son | — | Texas |
| 38 | William L Harrison | 74 | Father | — | Texas |
| 39 | Artie Harrison | 55 | Mother | — | Texas |
| 40 | John Ha Schaper | 86 | Head | — | Texas |
Pedigree Summary
Robert
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)