HW
Hazel Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Inyo-County, California
Our Model Tree links this Hazel Williams across the 1930 and 1940 US Censuses in Inyo-County, California (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 12-person household.
Age 22
b. ~1918
Female
Daughter
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Inyo-County, California |
| Surname | Williams |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | American Indian |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | 1 |
| 1935 Residence (County) | Inyo |
| Additional Details | |
| Occupation | House maid |
| Industry | Private |
| Class of Worker | PW |
| Hours Worked | 0 |
| Income (1939) | 520 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | House Maid |
| Township / Ward | 1 |
| Est. Birth Year | ~1918 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Blanche Williams | Daughter | — | 26 | ~1914 |
| Ross Williams | Daughter | — | 9 | ~1931 |
| Hazel Williams | Daughter | — | 22 | ~1918 |
| Marian Williams | Daughter | — | 4 | ~1936 |
| Florence Williams | Daughter | — | 24 | ~1916 |
| Billie Williams | Head | — | 43 | ~1897 |
| Harold Williams | Son | — | 13 | ~1927 |
| Billie Williams | Son | — | 11 | ~1929 |
| Clarence Williams | Son | — | 16 | ~1924 |
| John Williams | Son | — | 20 | ~1920 |
| Harry Williams | Son | — | 7 | ~1933 |
| Emma Williams | Spouse | — | 45 | ~1895 |
Census Appearances
1930
Inyo, California
Daughter, age 11
Inyo, California · implied b. ~1919 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | American Indian |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Inyo-County, California
Daughter, age 22
Inyo-County, California · implied b. ~1918 — 12 household members
| Surname | Williams |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | American Indian |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | 1 |
| 1935 Residence (County) | Inyo |
| Occupation | House maid |
| Industry | Private |
| Class of Worker | PW |
| Hours Worked | 0 |
| Income (1939) | 520 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Hazel Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Hazel Williams
Daughter · 1940 · age 22 · b. ~1918 · California
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Sibling
Billie Williams
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Williams
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Williams
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Williams
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blanche Williams
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Williams
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Williams
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ross Williams
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Williams
Sibling · 1940 · age 7
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 — Inyo-County, California
Open full size
1940 US Federal Census — Inyo-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00211-00098)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Henry Telles | 30 | Head | Laborer | California |
| 42 | Hazel Telles | 28 | Wife | — | California |
| 43 | Henry Jr. Telles | 15 | Son | — | California |
| 44 | Bertha Telles | 13 | Daughter | — | California |
| 45 | Lloyd Telles | 36 | Head | Carpenter | California |
| 46 | Florence Telles | 30 | Wife | — | California |
| 47 | Clarence Telles | 10 | Son | — | California |
| 48 | Kenneth Telles | 9 | Son | — | California |
| 49 | Ralph Telles | 7 | Son | — | California |
| 50 | Joe Welles | 36 | Head | Truck Driver | California |
| 51 | Salie Welles | 44 | Wife | — | California |
| 52 | Frankie Welles | 12 | Son | — | California |
| 53 | Billie Williams | 43 | Head | Farm Hand | California |
| 54 | Emma Williams | 45 | Wife | — | California |
| 55 | Blanche Williams | 26 | Daughter | — | California |
| 56 | Florence Williams | 24 | Daughter | Indian Nurse | California |
| 57 | Hazel Williams THIS PERSON | 22 | Daughter | House Maid | California |
| 58 | John Williams | 20 | Son | Carpenter Helper | California |
| 59 | Clarence Williams | 16 | Son | — | California |
| 60 | Harold Williams | 13 | Son | — | California |
| 61 | Billie Williams | 11 | Son | — | California |
| 62 | Ross Williams | 9 | Daughter | — | California |
| 63 | Harry Williams | 7 | Son | — | California |
| 64 | Marian Williams | 4 | Daughter | — | California |
| 65 | Frank Williams | 53 | Head | Laborer | California |
| 66 | Jean Williams | 49 | Wife | — | California |
| 67 | Achel Williams | 24 | Daughter | — | California |
| 68 | Arline Williams | 22 | Daughter | First Aid Nurse | California |
| 69 | George Williams | 66 | Head | — | California |
| 70 | Ben Williams | 40 | Son | Laborer | California |
| 71 | John Williams | 15 | Son | — | California |
| 72 | Bertha Williams | 13 | Daughter | — | California |
| 73 | Jennie Wright | 69 | Head | — | California |
| 74 | Jim Wright | 63 | Head | — | California |
| 75 | Emma Wright | 50 | Wife | — | California |
| 76 | George Wright | 71 | Cousin | — | California |
| 77 | Shorty Wright | 68 | Cousin | — | California |
| 78 | Stephen Williams | 76 | Cousin | — | California |
| 79 | Mary Yandell | 69 | Head | — | California |
| 80 | Helen Yandell | 40 | Niece | — | California |
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)