DW
Dorothy Williams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baker, Oregon
Our Model Tree links this Dorothy Williams across the 1910, 1920 and 1930 US Censuses in Baker, Oregon (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1909), then head of a 6-person household.
Age 21
b. ~1909
Female
Daughter
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baker, Oregon |
| Surname | Williams |
| Given Name | Dorothy C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Sparta Precinct |
| Est. Birth Year | ~1909 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Williams | Daughter | — | 21 | ~1909 |
| Beatrice Williams | Daughter | — | 11 | ~1919 |
| John Williams | Head | — | 45 | ~1885 |
| Anne Williams | Other | — | 42 | ~1888 |
| Mitchell Gresham | Other | — | 26 | ~1904 |
| Raymond Williams | Son | — | 19 | ~1911 |
Census Appearances
1910
Baker, Oregon
Daughter, age 1
Baker, Oregon · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Dorothy E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Pennsylvania |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1920
Baker, Oregon
Daughter, age 11
Baker, Oregon · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Dorotha G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Baker, Oregon
Daughter, age 21
Baker, Oregon · implied b. ~1909 — 6 household members
| Surname | Williams |
| Given Name | Dorothy C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Dorothy Williams across 3 US Census years (1910, 1920 and 1930) in Baker, Oregon, using XGBoost record linkage. Identified parents: father John Williams (~0.92 confidence) and father John Williams (~0.92 confidence) and mother Lena Williams (~0.92 confidence) and mother Pauline Williams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Williams
b. ~1885
Source father
● Household
· direct · ~0.92
Father
John Williams
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Lena Williams
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Pauline Williams
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Williams
Daughter · 1930 · age 21 · b. ~1909 · Oregon
★ You are viewing this record
Sibling
Beatrice Williams
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Williams
Sibling · 1930 · age 19
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 — Baker, Oregon
Open full size
1930 US Federal Census — Baker, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1939unit:0371)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Johnnie Olson | 28 | Boarder | — | Oregon |
| 52 | William H Hoffman | 70 | Boarder | Laborer | Kansas |
| 53 | A Pattie | 62 | Boarder | — | Missouri |
| 54 | Ralph L Byrne | 35 | Head | Farmer | Wyoming |
| 55 | Gladys E Byrne | 35 | Wife-H | — | Oregon |
| 56 | Phyllis J Byrne | 8 | Daughter | — | Oregon |
| 57 | Marjorie L Byrne | 6 | Daughter | — | Oregon |
| 58 | Ada E Byrne | 5 | Daughter | — | Oregon |
| 59 | Joe W Byrne | 2 | Son | — | Oregon |
| 60 | Ray Taylor | 46 | Head | Farmer | Missouri |
| 61 | Clarinda M Taylor | 35 | Wife-H | — | Oklahoma |
| 62 | George W Hoffman | 39 | Head | Farmer | Oregon |
| 63 | Jessie M Hoffman | 31 | Wife-H | — | Utah |
| 64 | Retura M Hoffman | 15 | Daughter | — | Oregon |
| 65 | Wilbur N Hoffman | 13 | Son | — | Oregon |
| 66 | John L W Hoffman | 9 | Son | — | Idaho |
| 67 | Eula L Hoffman | 8 | Daughter | — | Idaho |
| 68 | Chas E Marks | 47 | Head | Laborer | Nebraska |
| 69 | Charles Rhodes | 58 | Head | Miner | Illinois |
| 70 | James B Frame | 72 | Head | Laborer | Texas |
| 71 | Benjamin F Mitchell | 67 | Head | Post Master | Maryland |
| 72 | Annie Mitchell | 61 | Wife-H | — | Wales |
| 73 | Marie E Boiselle | 26 | Boarder | School Teacher | Minnesota |
| 74 | Eugene H Brown | 68 | Head | Farmer | California |
| 75 | Laura M Brown | 57 | Wife-H | — | Oregon |
| 76 | Herbert Lambert | 47 | Boarder | Laborer | Missouri |
| 77 | W Edman Strong | 42 | Head | Farmer | Nebraska |
| 78 | F Marie Strong | 28 | Wife-H | — | Oregon |
| 79 | Ellen A Strong | 22 | Daughter | — | Oregon |
| 80 | Leroy E Strong | 11 | Son | — | Colorado |
| 81 | Y Irene Strong | 10 | Daughter | — | Colorado |
| 82 | Simeon Tarter | 65 | Head | Farmer | Illinois |
| 83 | Viola Tarter | 60 | Wife-H | — | Illinois |
| 84 | Frank S Mackey | 53 | Head | Farmer | Wisconsin |
| 85 | Minnie K Mackey | 52 | Wife-H | — | Missouri |
| 86 | Mary Adams | 14 | Boarder | — | Washington |
| 87 | John H Williams | 45 | Head | Farmer | Oregon |
| 88 | Anne M P Williams | 42 | Wife-H | — | Pennsylvania |
| 89 | Dorothy C Williams THIS PERSON | 21 | Daughter | — | Oregon |
| 90 | Raymond L Williams | 19 | Son | — | Oregon |
| 91 | Beatrice P Williams | 11 | Daughter | — | Oregon |
| 92 | Mitchell Gresham | 26 | Boarder | Laborer | Alabama |
| 93 | Walter S Shrist | 43 | Head | Farmer | Missouri |
| 94 | Opal J Shrist | 39 | Wife-H | — | Missouri |
| 95 | Douglas Shrist | 17 | Son | — | Missouri |
| 96 | Samuel J Shrist | 14 | Son | — | Missouri |
| 97 | Ralph E Shrist | 12 | Son | — | Missouri |
| 98 | Addie B Porter | 8 | Boarder | — | Missouri |
| 99 | Frank L Strong | 48 | Head | Farmer | Illinois |
| 100 | Emma M Strong | 46 | Wife-H | — | Illinois |
Pedigree Summary
Dorothy + 2 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)