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Ray Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sacramento-County, California
Our Model Tree links this Ray Williams across the 1930 and 1940 US Censuses in Sacramento-County, California (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Male
Son
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sacramento-County, California |
| Surname | Williams |
| Given Name | Ray |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Brighton Township |
| 1935 Residence (County) | Lassen |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Brighton Township |
| Est. Birth Year | ~1929 |
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 Ray | Age | Birth yr |
|---|---|---|---|---|
| Vinnerah Williams | Daughter | — | 10 | ~1930 |
| Ruby Williams | Daughter | — | 7 | ~1933 |
| Francis Williams | Daughter | — | 13 | ~1927 |
| Raymond Williams | Head | — | 48 | ~1892 |
| William Williams | Son | — | 5 | ~1935 |
| Ray Williams | Son | — | 11 | ~1929 |
| Henry Williams | Son | — | 9 | ~1931 |
| George Williams | Son | — | 2 | ~1938 |
| Alfred Williams | Son | — | 3 | ~1937 |
| Thelma Williams | Spouse | — | 34 | ~1906 |
Census Appearances
1930
Sacramento, California
Son, age 1
Sacramento, California · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Ray |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Honolulu |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Sacramento-County, California
Son, age 11
Sacramento-County, California · implied b. ~1929 — 10 household members
| Surname | Williams |
| Given Name | Ray |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Brighton Township |
| 1935 Residence (County) | Lassen |
| Highest Grade | No 4 |
| 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 Ray Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ray Williams
Son · 1940 · age 11 · b. ~1929 · California
★ You are viewing this record
Sibling
Alfred Williams
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Williams
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vinnerah Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Williams
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Williams
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Williams
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Williams
Sibling · 1940 · age 13
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 — Sacramento-County, California
Open full size
1940 US Federal Census — Sacramento-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00280-00519)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Kenneth Hudson | 27 | head | Blacksmith | Louisiana |
| 42 | Jessie Hudson | 20 | wife | — | California |
| 43 | Morse Hudson | 3 | son | — | California |
| 44 | Raymond Hudson | 2 | son | — | California |
| 45 | John A Pittman | 71 | head | — | Missouri |
| 46 | Malinda Pittman | 63 | wife | — | Kansas |
| 47 | Lloyd Summers | 23 | son-in-law | Laborer | Nebraska |
| 48 | Edna Summers | 21 | daughter | — | California |
| 49 | Johnnie Deri | 66 | head | Laborer | Italy |
| 50 | Dianda Pasqualize | 71 | head | Laborer | Italy |
| 51 | Rose Pasqualize | 66 | wife | — | Italy |
| 52 | Tom Pappas | 39 | head | Rent Off | Greece |
| 53 | Amanda Pappas | 35 | wife | Laborer | Oregon |
| 54 | Betty Pappas | 17 | daughter | — | Oregon |
| 55 | June Pappas | 14 | daughter | — | Oregon |
| 56 | Mary Conler | 60 | mother-in-law | — | Iowa |
| 57 | John Neal | 22 | brother-in-law | 30 Laborer | Oregon |
| 58 | Daisy Neal | 19 | sister | — | California |
| 59 | Joe Hegseth | 50 | head | Contractor | Minnesota |
| 60 | Carla Hegseth | 34 | wife | — | Missouri |
| 61 | Orver Hegseth | 18 | son | Truck Driver | Oregon |
| 62 | Lyalle Hegseth | 17 | son | Laborer | Oregon |
| 63 | Joe Hegseth | 15 | son | Laborer | California |
| 64 | Doris Hegseth | 11 | daughter | — | Utah |
| 65 | Raymond Williams | 48 | head | Laborer | Ohio |
| 66 | Thelma Williams | 34 | wife | — | Hawaii |
| 67 | Francis Williams | 13 | daughter | — | California |
| 68 | Ray Williams THIS PERSON | 11 | son | — | California |
| 69 | Vinnerah Williams | 10 | daughter | — | California |
| 70 | Henry Williams | 9 | son | — | California |
| 71 | Ruby Williams | 7 | daughter | — | California |
| 72 | William Williams | 5 | son | — | California |
| 73 | Alfred Williams | 3 | son | — | California |
| 74 | George Williams | 2 | son | — | California |
| 75 | Emma Howard | 62 | head | — | California |
| 76 | Daniel Howard | 31 | son | Laborer | California |
| 77 | Bob Boro | 50 | head | Laborer | Yugoslavia |
| 78 | Velija Manovich | 52 | lodger | Laborer | Yugoslavia |
| 79 | Harold Austin | 37 | head | Laborer | Ohio |
| 80 | Ralph Grass | 43 | head | Clerk | Nevada |
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)