WC
William Cain — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kay-County, Oklahoma
Our Model Tree links this William Cain across the 1930 and 1940 US Censuses in Kay-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1894), then head of a 14-person household.
Age 46
b. ~1894
Male
Head
Born: Nebraska
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kay-County, Oklahoma |
| Surname | Cain |
| Given Name | William W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Owen T. |
| 1935 Residence (County) | Kay |
| Additional Details | |
| Occupation | Laborer |
| Industry | Zinc Mine |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 1000 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Laborer |
| Township / Ward | Owen T |
| Est. Birth Year | ~1894 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Frank Cain | Son | — | 9 | ~1931 |
| Bonita Cain | Daughter | — | 2 | ~1938 |
| George Cain | Son | — | 12 | ~1928 |
| Faye Cain | Daughter | — | 7 | ~1933 |
| Carl Cain | Son | — | 13 | ~1927 |
| Alfred Cain | Son | — | 18 | ~1922 |
| William Cain | Head | — | 46 | ~1894 |
| Homer Cain | Son | — | 3 | ~1937 |
| Wanda Cain | Daughter | — | ~1940 | |
| Mary Cain | Spouse | — | 38 | ~1902 |
| Howard Cain | Son | — | 15 | ~1925 |
| Billy Cain | Son | — | 5 | ~1935 |
| Mattie Cain | Daughter | — | 17 | ~1923 |
| Clarence Cain | Son | — | 10 | ~1930 |
Census Appearances
1930
Noble, Oklahoma
Head, age 36
Noble, Oklahoma · implied b. ~1894 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cain |
| Given Name | William M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 28 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Iowa |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Kay-County, Oklahoma
Head, age 46
Kay-County, Oklahoma · implied b. ~1894 — 14 household members
| Surname | Cain |
| Given Name | William W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Owen T. |
| 1935 Residence (County) | Kay |
| Occupation | Laborer |
| Industry | Zinc Mine |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 1000 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 William Cain across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Cain
Head · 1940 · age 46 · b. ~1894 · 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 — Kay-County, Oklahoma
Open full size
1940 US Federal Census — Kay-County, Oklahoma
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03301-00049)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lloyd Doolittle | 44 | Head | Grocer | Oklahoma |
| 2 | Lois Doolittle | 34 | Wife | Clerk | Oklahoma |
| 3 | Kenneth Doolittle | 13 | Son | — | Oklahoma |
| 4 | Franklin O. Runker | 59 | Head | Unemployed | Kansas |
| 5 | Clara V. Runker | 47 | Wife | — | Kansas |
| 6 | Wilma Runker | 17 | Daughter | — | Oklahoma |
| 7 | Dorothy Runker | 14 | Daughter | — | Oklahoma |
| 8 | Doris Runker | 12 | Daughter | — | Oklahoma |
| 9 | A. G. Cross | 25 | Son-in-law | Unemployed | Oklahoma |
| 10 | Ruby Cross | 28 | Daughter | — | Oklahoma |
| 11 | Glenda Cross | 2 | Daughter | — | Oklahoma |
| 12 | Gary Cross | 1 | Son | — | Oklahoma |
| 13 | Gerald Williamson | 45 | Head | Laborer | Texas |
| 14 | Opal Williamson | 40 | Wife | Laborer | Texas |
| 15 | Ross Williamson | 20 | Son | — | Oklahoma |
| 16 | Denton L. Cramer | 60 | Head | Pumper | W. Virginia |
| 17 | Lucy V. Cramer | 60 | Wife | — | Pennsylvania |
| 18 | C. A. Hatope | 51 | Head | Pumper | Pennsylvania |
| 19 | Mildred Hatope | 51 | Wife | — | Pennsylvania |
| 20 | Sylvester Hatope | 31 | Son | — | California |
| 21 | A. B. Clendenen | 45 | Head | Laborer | Texas |
| 22 | Frankie Clendenen | 34 | Wife | — | Texas |
| 23 | Dorothy Clendenen | 14 | Daughter | — | Texas |
| 24 | A. B. Jr. Clendenen | 10 | Son | — | Texas |
| 25 | William W. Cain THIS PERSON | 46 | Head | Laborer | Nebraska |
| 26 | Mary Cain | 38 | Wife | — | Oklahoma |
| 27 | Alfred O. Cain | 18 | Son | — | Oklahoma |
| 28 | Mattie Cain | 17 | Daughter | — | Oklahoma |
| 29 | Howard Cain | 15 | Son | — | Oklahoma |
| 30 | Carl Cain | 13 | Son | — | Oklahoma |
| 31 | George Cain | 12 | Son | — | Oklahoma |
| 32 | Clarence Cain | 10 | Son | — | Oklahoma |
| 33 | Frank Cain | 9 | Son | — | Oklahoma |
| 34 | Faye Etta Cain | 7 | Daughter | — | Oklahoma |
| 35 | Billy Cain | 5 | Son | — | Oklahoma |
| 36 | Homer Cain | 3 | Son | — | Oklahoma |
| 37 | Bonita Cain | 2 | Daughter | — | Oklahoma |
| 38 | Wanda Cain | 0 | Daughter | — | Oklahoma |
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)