WM
William Mills — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Blaine-County, Oklahoma
Our Model Tree links this William Mills across the 1930 and 1940 US Censuses in Blaine-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Blaine-County, Oklahoma |
| Surname | Mills |
| Given Name | William J |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | River Twp |
| 1935 Residence (County) | Blaine |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | River Twp |
| Est. Birth Year | ~1926 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Anna Mills | Daughter | — | 6 | ~1934 |
| Bessie Mills | Daughter | — | 9 | ~1931 |
| Mary Mills | Daughter | — | 12 | ~1928 |
| Avidrium Mills | Daughter | — | 15 | ~1925 |
| Carl Mills | Head | — | 37 | ~1903 |
| Marion Mills | Son | — | 3 | ~1937 |
| Larry Mills | Son | — | 1 | ~1939 |
| Norval Mills | Son | — | 10 | ~1930 |
| William Mills | Son | — | 14 | ~1926 |
| Mary Mills | Spouse | — | 36 | ~1904 |
Census Appearances
1930
Blaine, Oklahoma
Son, age 4
Blaine, Oklahoma · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mills |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Texas |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Blaine-County, Oklahoma
Son, age 14
Blaine-County, Oklahoma · implied b. ~1926 — 10 household members
| Surname | Mills |
| Given Name | William J |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | River Twp |
| 1935 Residence (County) | Blaine |
| Class of Worker | 0 |
| Highest Grade | 7 |
| 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 William Mills across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Mills
Son · 1940 · age 14 · b. ~1926 · Oklahoma
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Sibling
Bessie Mills
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Mills
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Larry Mills
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Mills
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Avidrium Mills
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mills
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norval Mills
Sibling · 1940 · age 10
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 — Blaine-County, Oklahoma
Open full size
1940 US Federal Census — Blaine-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03277-00434)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elsie M Wright | 43 | wife | — | Kansas |
| 2 | Mildred J Wright | 17 | daughter | — | Oklahoma |
| 3 | Carl J Mills | 37 | Head | Laborer | Oklahoma |
| 4 | Mary J Mills | 36 | wife | — | Texas |
| 5 | Avidrium Mills | 15 | daughter | — | Oklahoma |
| 6 | William J Mills THIS PERSON | 14 | son | — | Oklahoma |
| 7 | Mary J Mills | 12 | daughter | — | Oklahoma |
| 8 | Norval J Mills | 10 | son | — | Oklahoma |
| 9 | Bessie J Mills | 9 | daughter | — | Oklahoma |
| 10 | Anna J Mills | 6 | daughter | — | Oklahoma |
| 11 | Marion J Mills | 3 | son | — | Oklahoma |
| 12 | Larry N Mills | 1 | son | — | Oklahoma |
| 13 | John C Landreth | 27 | Head | Cook | Arkansas |
| 14 | Lillie B Landreth | 24 | wife | — | Oklahoma |
| 15 | Ella A Landreth | 5 | daughter | — | Oklahoma |
| 16 | Betty M Landreth | 4 | daughter | — | Oklahoma |
| 17 | Jimmie C Landreth | 2 | son | — | Oklahoma |
| 18 | Carol J Landreth | 1 | daughter | — | Oklahoma |
| 19 | Herbert F Edsall | 41 | Head | Farmer | Oklahoma |
| 20 | Esther M Edsall | 32 | wife | — | Oklahoma |
| 21 | Hazel J Edsall | 14 | daughter | — | Oklahoma |
| 22 | Ruby L Edsall | 12 | daughter | — | Oklahoma |
| 23 | Lillian M Edsall | 7 | daughter | — | Oklahoma |
| 24 | Richard H Edsall | 5 | son | — | Oklahoma |
| 25 | Robert E Edsall | 3 | son | — | Oklahoma |
| 26 | Marian L Payne | 58 | Head | Laborer | Kansas |
| 27 | Anna Payne | 51 | wife | — | Kansas |
| 28 | Arthur Payne | 28 | son | Laborer | Oklahoma |
| 29 | Robert Payne | 23 | son | Laborer | Oklahoma |
| 30 | Ethel Payne | 20 | daughter | — | Oklahoma |
| 31 | Charley B Gore | 61 | Head | Laborer | Missouri |
| 32 | Mary E Gore | 47 | wife | — | Indiana |
| 33 | Martha J Gore | 25 | daughter | — | Oklahoma |
| 34 | Mary J Gore | 21 | daughter | — | Oklahoma |
| 35 | Ruby L Gore | 17 | daughter | — | Oklahoma |
| 36 | Gerald D Gore | 15 | son | — | Oklahoma |
| 37 | Geraldine J Gore | 15 | daughter | — | Oklahoma |
| 38 | Arlo Gore | 5 | son | — | Oklahoma |
| 39 | Jesse R Payne | 23 | Head | Laborer | Oklahoma |
| 40 | Avilla L Payne | 22 | wife | — | Oklahoma |
Related Census Records
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)