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Carl Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, West Virginia
Our Model Tree links this Carl Williams across the 1930 and 1940 US Censuses in Marion-County, West Virginia (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 7-person household.
Age 11
b. ~1929
Male
Son
Born: West Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, West Virginia |
| Surname | Williams |
| Given Name | Carl Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | Unincorporated place |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | Unincorporated Place |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Hazel Williams | Daughter | — | 13 | ~1927 |
| Nellie Williams | Spouse | — | 38 | ~1902 |
| Deloris Williams | Daughter | — | 5 | ~1935 |
| Carl Williams | Son | — | 11 | ~1929 |
| Ronald Williams | Son | — | 7 | ~1933 |
| Gertrude Williams | Daughter | — | 2 | ~1938 |
| Carl Williams | Head | — | 38 | ~1902 |
Census Appearances
1930
Marion, West …
Son, age 1
Marion, West Virginia · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Carl Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Virginia |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Marion-County, West …
Son, age 11
Marion-County, West Virginia · implied b. ~1929 — 7 household members
| Surname | Williams |
| Given Name | Carl Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | Unincorporated place |
| 1935 Residence (County) | Marion |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
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 Carl Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Carl Williams
Son · 1940 · age 11 · b. ~1929 · West Virginia
★ You are viewing this record
Sibling
Ronald Williams
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Williams
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Deloris Williams
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel 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 — Marion-County, West Virginia
Open full size
1940 US Federal Census — Marion-County, West Virginia
Page Contents
29 people indexed on this census page (nara:1940:m-t0627-04425-00558)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Blanche Christy | 18 | Daughter | — | West Virginia |
| 42 | J. G. Christy | 36 | Head | Miner | West Virginia |
| 43 | Elizabeth Christy | 30 | Wife | — | West Virginia |
| 44 | Jeston Christy | 13 | Son | — | West Virginia |
| 45 | Annabell Christy | 12 | Daughter | — | West Virginia |
| 46 | John Christy | 9 | Son | — | West Virginia |
| 47 | Clyde Christy | 7 | Son | — | West Virginia |
| 48 | Donald Christy | 6 | Son | — | West Virginia |
| 49 | Cecil Christy | 3 | Son | — | West Virginia |
| 50 | Gerald Christy | 1 | Son | — | West Virginia |
| 51 | Carl Williams | 38 | Head | Loader | West Virginia |
| 52 | Nellie Williams | 38 | Wife | — | West Virginia |
| 53 | Hazel Williams | 13 | Daughter | — | West Virginia |
| 54 | Carl Jr. Williams THIS PERSON | 11 | Son | — | West Virginia |
| 55 | Ronald Williams | 7 | Son | — | West Virginia |
| 56 | Deloris Williams | 5 | Daughter | — | West Virginia |
| 57 | Gertrude Williams | 2 | Daughter | — | West Virginia |
| 58 | Philip Roolin | 44 | Head | Trackman | West Virginia |
| 59 | Nettie Roolin | 43 | Wife | — | West Virginia |
| 60 | Nellie Roolin | 9 | Daughter | — | West Virginia |
| 61 | L. P. Haun | 73 | Lodger | — | West Virginia |
| 62 | Earl Pownell | 39 | Head | Loader | West Virginia |
| 63 | Goldie Pownell | 31 | Wife | — | West Virginia |
| 64 | Betty Pownell | 16 | Daughter | — | West Virginia |
| 65 | Verla Pownell | 13 | Daughter | — | West Virginia |
| 66 | Dale Pownell | 9 | Son | — | West Virginia |
| 67 | Earl Pownell | 7 | Son | — | West Virginia |
| 68 | Elaine Pownell | 6 | Daughter | — | West Virginia |
| 69 | Barbara Pownell | 4 | Daughter | — | West Virginia |
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)