DW
Dora Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Clay, Missouri
Our Model Tree links this Dora Williams across the 1920 and 1930 US Censuses in Clay, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 7-person household.
Age 24
b. ~1906
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Clay, Missouri |
| Surname | Williams |
| Given Name | Dora May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Operator |
| Industry | Tel Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Operator |
| Township / Ward | North Kansas City |
| Est. Birth Year | ~1906 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dora | Age | Birth yr |
|---|---|---|---|---|
| Dora Williams | Daughter | — | 24 | ~1906 |
| Pauline Williams | Daughter | — | 21 | ~1909 |
| Lucinda Williams | Daughter | — | 6 | ~1924 |
| Mildred Williams | Daughter | — | 17 | ~1913 |
| Elias Williams | Head | — | 49 | ~1881 |
| Ernest Williams | Son | — | 12 | ~1918 |
| Reina Williams | Spouse | — | 49 | ~1881 |
Census Appearances
1920
Clay, Missouri
Daughter, age 13
Clay, Missouri · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Dora May |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Clay, Missouri
Daughter, age 24
Clay, Missouri · implied b. ~1906 — 7 household members
| Surname | Williams |
| Given Name | Dora May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Operator |
| Industry | Tel Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Dora Williams across 2 US Census years (1920 and 1930) in Clay, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Dora Williams
Daughter · 1930 · age 24 · b. ~1906 · Missouri
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Sibling
Mildred Williams
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucinda Williams
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Williams
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Williams
Sibling · 1930 · age 21
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 — Clay, Missouri
Open full size
1930 US Federal Census — Clay, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1183:0167)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Collins | 17 | Daughter | Clerk | Missouri |
| 2 | James Collins | 15 | Son | None | Florida |
| 3 | Walter Schorley | 35 | Head | Order Clerk | Missouri |
| 4 | Helen Schorley | 33 | Wife | None | Missouri |
| 5 | Billie Schorley | 6 | Son | None | Missouri |
| 6 | Helen Schorley | 3 | Daughter | None | Missouri |
| 7 | Noble Mcclain | 47 | Head | Blacksmith | Missouri |
| 8 | Maude Mcclain | 43 | Wife | None | Nebraska |
| 9 | Everet Mcclain | 20 | Son | Clerk | Missouri |
| 10 | Jack Mcclain | 19 | Son | Machinist | Missouri |
| 11 | Blanche Mcclain | 18 | Daughter | Clerk | Missouri |
| 12 | Jasper Mcclain | 15 | Son | None | Missouri |
| 13 | Leroy Mcclain | 12 | Son | None | Missouri |
| 14 | Earl Mcclain | 9 | Son | None | Missouri |
| 15 | Thomas Mcclain | 4 | Son | None | Missouri |
| 16 | Robert Mcclure | 27 | Head | Pressman | Missouri |
| 17 | Daisy Mcclure | 25 | Wife | None | Missouri |
| 18 | John Mcclure | 6 | Son | None | Missouri |
| 19 | Alice Mcclure | 5 | Daughter | None | Missouri |
| 20 | Robert Mcclure | 3 | Son | None | Missouri |
| 21 | Pauline Mcclure | 1 | Daughter | None | Missouri |
| 22 | Arnel Mcclure | 30 | Brother | Pressman | Missouri |
| 23 | William Rush | 72 | Head | Laborer | Pennsylvania |
| 24 | Mary Rush | 53 | Wife | None | Iowa |
| 25 | Clara Rush | 17 | Daughter | None | Missouri |
| 26 | Shelby Rush | 13 | Son | None | Missouri |
| 27 | Franklin Rush | 10 | Son | None | Missouri |
| 28 | Jessie Emma Rush | 81 | Mother | None | Indiana |
| 29 | Dave Foder | 67 | Head | Carpenter | Iowa |
| 30 | Dora Foder | 58 | Wife | None | Iowa |
| 31 | Mable Smith | 40 | Daughter | Phone Operator | Kansas |
| 32 | James Myers | 35 | Head | Bookkeeper | Missouri |
| 33 | Helen Myers | 33 | Wife | None | Missouri |
| 34 | Carley Myers | 6 | Daughter | None | Missouri |
| 35 | Earl Myers | 3 | Son | None | Missouri |
| 36 | Lottie Hirsch | 52 | Head | Saleslady | Missouri |
| 37 | Frankie Hirsch | 25 | Daughter | None | Missouri |
| 38 | Vincent Miller | 51 | Head | Painter | Missouri |
| 39 | Ella Miller | 42 | Wife | Waitress | Indiana |
| 40 | Elias Williams | 49 | Head | Operator | Missouri |
| 41 | Reina Williams | 49 | Wife | None | Missouri |
| 42 | Dora May Williams THIS PERSON | 24 | Daughter | Operator | Missouri |
| 43 | Pauline Williams | 21 | Daughter | Operator | Missouri |
| 44 | Mildred Williams | 17 | Daughter | None | Missouri |
| 45 | Ernest Williams | 12 | Son | None | Missouri |
| 46 | Lucinda Williams | 6 | Daughter | None | Missouri |
| 47 | Frank Cook | 30 | Head | Foreman | Nebraska |
| 48 | Mona Cook | 29 | Wife | None | Illinois |
| 49 | Dorthey Cook | 2 | Daughter | None | Illinois |
| 50 | Franklin Cook | 0 | Son | None | Missouri |
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)