RP
Robert Perkins — 1940 US Census Record
Model Tree available1940 United States Federal Census · Creek-County, Oklahoma
Our Model Tree links this Robert Perkins across the 1920, 1930 and 1940 US Censuses in Creek-County, Oklahoma (XGBoost, ~Confirmed), with identified parents Robert & Robert — first a son (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Creek-County, Oklahoma |
| Surname | Perkins |
| Given Name | Robert Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Sapulpa City |
| 1935 Residence (County) | Creek |
| Additional Details | |
| Occupation | Operator |
| Industry | Glass Plant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 400 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Operator |
| Township / Ward | Sapulpa City |
| Est. Birth Year | ~1919 |
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 |
|---|---|---|---|---|
| Robert Perkins | Head | — | 56 | ~1884 |
| Lena Perkins | Spouse | — | 42 | ~1898 |
| Francis Perkins | Daughter | — | 24 | ~1916 |
| Robert Perkins | Son | — | 21 | ~1919 |
| Jack Perkins | Son | — | 18 | ~1922 |
Census Appearances
1920
Creek, Oklahoma
Son, age
Creek, Oklahoma · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parkins |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Oklahoma |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Creek, Oklahoma
Son, age 11
Creek, Oklahoma · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parkins |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Oklahoma |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Creek-County, Oklahoma
Son, age 21
Creek-County, Oklahoma · implied b. ~1919 — 5 household members
| Surname | Perkins |
| Given Name | Robert Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Sapulpa City |
| 1935 Residence (County) | Creek |
| Occupation | Operator |
| Industry | Glass Plant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 400 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Perkins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert Perkins (~0.92 confidence) and father Robert Parkins (~0.92 confidence) and mother Lena Perkins (~0.92 confidence) and mother Nica Parkins (~0.92 confidence) and mother Tessa Parkins (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Perkins
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Robert Parkins
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Lena Perkins
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Nica Parkins
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Tessa Parkins
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Perkins
Son · 1940 · age 21 · b. ~1919 · Oklahoma
★ You are viewing this record
Sibling
Francis Perkins
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Perkins
Sibling · 1940 · age 18
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 — Creek-County, Oklahoma
Open full size
1940 US Federal Census — Creek-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03289-00352)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | George Brock | 34 | Head | Glass Plant | Texas |
| 42 | Goldie Brock | 33 | Wife | H | Missouri |
| 43 | Morris Brock | 9 | Son | — | Oklahoma |
| 44 | Joe Francis Brock | 5 | Son | — | Oklahoma |
| 45 | Clyde Fosburg | 43 | Head | Attendant | Ohio |
| 46 | Aula Fosburg | 46 | Wife | Beauty Operator | Oklahoma |
| 47 | Clyde Jr. Fosburg | 14 | Son | — | Oklahoma |
| 48 | Helen Ruth Fosburg | 11 | Daughter | — | Oklahoma |
| 49 | Merton Buckles | 22 | Head | Laborer | Oklahoma |
| 50 | Mary Francis Buckles | 19 | Wife | H | Indiana |
| 51 | Alfred Van Gorden | 63 | Head | Trucker | Kansas |
| 52 | Georgia Van Gorden | 61 | Wife | H | Missouri |
| 53 | Robert Van Gorden | 17 | Son | — | Oklahoma |
| 54 | Howard Baker | 27 | Head | Asst. Co. Engineer | Oklahoma |
| 55 | Dovie Baker | 23 | Wife | H | Oklahoma |
| 56 | Clifford Baker | 4 | Son | — | Oklahoma |
| 57 | Ilene Jean Baker | 2 | Daughter | — | Oklahoma |
| 58 | Charles Edgar Baker | 0 | Son | — | Oklahoma |
| 59 | Hazel Walton | 23 | Boarder | Waitress | Missouri |
| 60 | Geo. J. Oliver | 35 | Head | Grocery | Arkansas |
| 61 | Marjie C. Oliver | 38 | Wife | H | Oklahoma |
| 62 | Ike Ham | 61 | Head | Sexton | Missouri |
| 63 | Elsie Ham | 50 | Wife | H | Oklahoma |
| 64 | Charles Ham | 11 | Son | — | Oklahoma |
| 65 | — | None | — | — | — |
| 66 | Robert Perkins | 56 | Head | Conductor | Kansas |
| 67 | Lena Perkins | 42 | Wife | H | Kansas |
| 68 | Francis Perkins | 24 | Daughter | Attendant | Oklahoma |
| 69 | Robert Jr. Perkins THIS PERSON | 21 | Son | Operator | Oklahoma |
| 70 | Jack Perkins | 18 | Son | New Worker | Oklahoma |
| 71 | J. V. Walker | 52 | Head | Tank Man | Arkansas |
| 72 | Julia Walker | 45 | Wife | H | Arkansas |
| 73 | Lowell Q. Walker | 16 | Son | — | Arkansas |
| 74 | J. B. Hogan | 41 | Head | Line Man | Arkansas |
| 75 | Blanche Hogan | 33 | Wife | H | Missouri |
| 76 | G. W. Hogan | 19 | Son | N.Y.A. Student | Oklahoma |
| 77 | Edith Hogan | 15 | Daughter | — | Oklahoma |
| 78 | Jimmy Hogan | 12 | Son | — | Oklahoma |
| 79 | J. W. Stroup | 59 | Head | Carpenter | Missouri |
| 80 | Victoria Stroup | 57 | Wife | H | Missouri |
Pedigree Summary
Robert + 2 siblings
Gen 1 · 5 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)