RC
Robert Carter — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bryan-County, Oklahoma
Our Model Tree links this Robert Carter across the 1920, 1930 and 1940 US Censuses in Bryan-County, Oklahoma (XGBoost, ~Confirmed), with identified parents Noah & C — first a son (b.~1912), then head of a 4-person household.
Age 28
b. ~1912
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bryan-County, Oklahoma |
| Surname | Carter |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Kemp Township |
| 1935 Residence (County) | Bryan |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 250 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Laborer |
| Township / Ward | Kemp Township |
| Est. Birth Year | ~1912 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| C Carter | Head | — | 74 | ~1866 |
| Charles Carter | Son | — | 24 | ~1916 |
| Robert Carter | Son | — | 28 | ~1912 |
| Eatre Carter | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Bryan, Oklahoma
Son, age 7
Bryan, Oklahoma · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carter |
| Given Name | Robert C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Bryan, Oklahoma
Son, age 17
Bryan, Oklahoma · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carter |
| Given Name | Robert A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Bryan-County, Oklahoma
Son, age 28
Bryan-County, Oklahoma · implied b. ~1912 — 4 household members
| Surname | Carter |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Kemp Township |
| 1935 Residence (County) | Bryan |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 250 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| 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 Robert Carter across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Noah Carter (~0.92 confidence) and father C Carter (~0.92 confidence) and mother Laura Carter (~0.92 confidence) and mother Eatre Carter (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Noah Carter
b. ~1859
Source father
● Household
· direct · ~0.92
Father
C Carter
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Laura Carter
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Eatre Carter
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Carter
Son · 1940 · age 28 · b. ~1912 · Oklahoma
★ You are viewing this record
Sibling
Charles Carter
Sibling · 1940 · age 24
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 — Bryan-County, Oklahoma
Open full size
1940 US Federal Census — Bryan-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03278-00873)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leon Hawkins | 21 | Son | New Worker | Oklahoma |
| 42 | Flora Crawford | 18 | Granddaughter | — | Louisiana |
| 43 | W. A. Ervin | 48 | Head | Farmer | Oklahoma |
| 44 | Nora Mae Ervin | 38 | Wife | — | Texas |
| 45 | Edker Ervin | 20 | Son | — | Oklahoma |
| 46 | Edward Ervin | 17 | Son | — | Oklahoma |
| 47 | Lucretia Ervin | 7 | Daughter | — | Oklahoma |
| 48 | A. B. Dagley | 56 | Head | Farmer | Texas |
| 49 | Amey Dagley | 42 | Wife | — | Arkansas |
| 50 | Alonzo Dagley | 15 | Son | — | Oklahoma |
| 51 | James Dagley | 14 | Son | — | Oklahoma |
| 52 | Cecil Dagley | 13 | Son | — | Oklahoma |
| 53 | Collin Dagley | 6 | Son | — | Oklahoma |
| 54 | Mary Catherine Dagley | 2 | Daughter | — | Oklahoma |
| 55 | Narval J. Head | 27 | Head | Carpenter | Oklahoma |
| 56 | Clara Head | 30 | Wife | — | Oklahoma |
| 57 | Edward Head | 9 | Son | — | Oklahoma |
| 58 | Bobby Head | 7 | Son | — | Oklahoma |
| 59 | Charlene Head | 4 | Daughter | — | Oklahoma |
| 60 | Nelta Jane Head | 2 | Daughter | — | Oklahoma |
| 61 | Inae Ball | 54 | Mother-in-law | — | Arkansas |
| 62 | Lonnie J. Harris | 42 | Head | Laborer | Virginia |
| 63 | Mary Harris | 36 | Wife | — | Oklahoma |
| 64 | Pauline Harris | 13 | Daughter | — | Oklahoma |
| 65 | Martha Harris | 11 | Daughter | — | Oklahoma |
| 66 | Maxine Harris | 9 | Daughter | — | Oklahoma |
| 67 | L. J. Harris | 7 | Son | — | Oklahoma |
| 68 | Marland Harris | 5 | Son | — | Oklahoma |
| 69 | James H. Williams | 35 | Head | Laborer | Tennessee |
| 70 | Edith Williams | 37 | Wife | — | Texas |
| 71 | Billy Williams | 12 | Son | — | Oklahoma |
| 72 | John Howard Williams | 11 | Son | — | Oklahoma |
| 73 | Joe Williams | 8 | Son | — | Oklahoma |
| 74 | Rose Ann Williams | 5 | Daughter | — | Oklahoma |
| 75 | M. M. Schoeler | 56 | Head | — | Texas |
| 76 | Susie Schoeler | 47 | Wife | — | Tennessee |
| 77 | C. K. Carter | 74 | Head | — | Oklahoma |
| 78 | Eatre Carter | 46 | Wife | — | Oklahoma |
| 79 | Robert Carter THIS PERSON | 28 | Son | Laborer | Oklahoma |
| 80 | Charles Carter | 24 | Son | Laborer | Oklahoma |
Pedigree Summary
Robert + 1 sibling
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)