DW
Donald Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Custer, Oklahoma
Our Model Tree links this Donald Williams across the 1930 and 1940 US Censuses in Custer, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 10
b. ~1920
Male
Son
Born: Oklahoma
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Custer, Oklahoma |
| Surname | Williams |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Grant Township Part |
| Est. Birth Year | ~1920 |
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 1930 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Emogene Williams | Daughter | — | 3 | ~1927 |
| Leith Williams | Daughter | — | 14 | ~1916 |
| John Williams | Head | — | 42 | ~1888 |
| Vernon Williams | Son | — | 20 | ~1910 |
| Ruby Williams | Son | — | 5 | ~1925 |
| Donald Williams | Son | — | 10 | ~1920 |
| Robert Williams | Son | — | 13 | ~1917 |
| Osman Williams | Son | — | 17 | ~1913 |
| Kenneth Williams | Son | — | 1 | ~1929 |
| Effie Williams | Spouse | — | 41 | ~1889 |
Census Appearances
1930
Custer, Oklahoma
Son, age 10
Custer, Oklahoma · implied b. ~1920 — 10 household members
| Surname | Williams |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Custer-County, Oklahoma
Son, age 20
Custer-County, Oklahoma · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | William |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Burney Township |
| 1935 Residence (County) | Carter |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 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 Donald Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Williams
Son · 1930 · age 10 · b. ~1920 · Oklahoma
★ You are viewing this record
Sibling
Kenneth Williams
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Williams
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Williams
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Williams
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emogene Williams
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Osman Williams
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leith Williams
Sibling · 1930 · age 14
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
1930 US Federal Census — Custer, Oklahoma
Open full size
1930 US Federal Census — Custer, Oklahoma
Page Contents
49 people indexed on this census page (ia:1930:15thcensus1901unit:1040)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hoelker Clara | 0 | Daughter | — | Oklahoma |
| 53 | Frank S Paab | 76 | Head | Farmer | Germany |
| 54 | Frances Paab | 70 | Wife | — | Germany |
| 55 | Julia Paab | 41 | Daughter | — | Iowa |
| 56 | Peter G Klein | 39 | Head | Farmer | Oklahoma |
| 57 | Klein | 33 | Wife | — | Oklahoma |
| 58 | Klein | 10 | Daughter | — | Oklahoma |
| 59 | Klein | 8 | Daughter | — | Oklahoma |
| 60 | Klein | 6 | Daughter | — | Oklahoma |
| 61 | Klein | 5 | Daughter | — | Oklahoma |
| 62 | Klein | 2 | Daughter | — | Oklahoma |
| 63 | Klein | 0 | Daughter | — | Oklahoma |
| 64 | William Hoelker | 41 | Head | Teacher | Iowa |
| 65 | Harvey Ferguson | 24 | Head | Teacher | Oklahoma |
| 66 | Ferguson | 19 | Wife | Teacher | Oklahoma |
| 67 | Frank R Fanning | 55 | Head | Farmer | Iowa |
| 68 | Mary E Fanning | 43 | Wife | — | Nebraska |
| 69 | Raymond Fanning | 21 | Son | — | Oklahoma |
| 70 | Viola M Fanning | 17 | Daughter | — | Oklahoma |
| 71 | Donald W Fanning | 15 | Son | — | Oklahoma |
| 72 | Ruth B Fanning | 12 | Daughter | — | Oklahoma |
| 73 | George J Fanning | 11 | Son | — | Oklahoma |
| 74 | John G Fanning | 6 | Son | — | Oklahoma |
| 75 | Frank J Fanning | 4 | Son | — | Oklahoma |
| 76 | Loyd W Curell | 32 | Head | Farmer | Oklahoma |
| 77 | Cleo B Curell | 23 | Wife | — | Oklahoma |
| 78 | Loyd Curell | 5 | Son | — | Oklahoma |
| 79 | Ruth J Curell | 1 | Daughter | — | Oklahoma |
| 80 | John T Williams | 42 | Head | Farmer | Texas |
| 81 | Effie L Williams | 41 | Wife | — | Texas |
| 82 | Vernon Williams | 20 | Son | Laborer | Oklahoma |
| 83 | Osman Williams | 17 | Son | Laborer | Oklahoma |
| 84 | Leith Williams | 14 | Daughter | — | Oklahoma |
| 85 | Robert Williams | 13 | Son | — | Oklahoma |
| 86 | Donald Williams THIS PERSON | 10 | Son | — | Oklahoma |
| 87 | Ruby Williams | 5 | Son | — | Oklahoma |
| 88 | Emogene Williams | 3 | Daughter | — | Oklahoma |
| 89 | Kenneth Williams | 1 | Son | — | Oklahoma |
| 90 | Dudley Valentine | 59 | Head | Farmer | Tennessee |
| 91 | Nannie Valentine | 41 | Wife | — | Missouri |
| 92 | Freda Valentine | 20 | Daughter | — | Oklahoma |
| 93 | Ruth Valentine | 18 | Daughter | — | Oklahoma |
| 94 | Bertie Valentine | 16 | Daughter | — | Texas |
| 95 | Donald Valentine | 12 | Son | — | Oklahoma |
| 96 | Everet S Smith | 32 | Head | Farmer | Oklahoma |
| 97 | Emma Smith | 25 | Wife | — | Oklahoma |
| 98 | Richard Smith | 9 | Son | — | Oklahoma |
| 99 | W Paul Bromlow | 26 | Head | Laborer | Oklahoma |
| 100 | Pearl Bromlow | 25 | Wife | — | Texas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)