MW
Mildred Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dinwiddie-County, Virginia
Our Model Tree links this Mildred Williams across the 1930 and 1940 US Censuses in Dinwiddie-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 11-person household.
Age 14
b. ~1926
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dinwiddie-County, Virginia |
| Surname | Williams |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Sapony Mag. Dist. |
| 1935 Residence (County) | Dinwiddie |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Sapony Mag Dist |
| Est. Birth Year | ~1926 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Sarah Williams | Daughter | — | 12 | ~1928 |
| Mabel Mcdonal | Daughter | — | 18 | ~1922 |
| Ailene Williams | Daughter | — | 10 | ~1930 |
| Mildred Williams | Daughter | — | 14 | ~1926 |
| Lucille Williams | Daughter | — | 8 | ~1932 |
| Christine Williams | Daughter | — | 5 | ~1935 |
| Charlie Williams | Head | — | 53 | ~1887 |
| Son Mcdonal | Other | — | — | |
| Jas Williams | Son | — | 20 | ~1920 |
| Odell Williams | Son | — | 16 | ~1924 |
| Nora Williams | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Dinwiddie, Virginia
Daughter, age 4
Dinwiddie, Virginia · implied b. ~1926 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Mildred |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Dinwiddie-County, Virginia
Daughter, age 14
Dinwiddie-County, Virginia · implied b. ~1926 — 11 household members
| Surname | Williams |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Sapony Mag. Dist. |
| 1935 Residence (County) | Dinwiddie |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | 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 Mildred Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Williams
Daughter · 1940 · age 14 · b. ~1926 · Virginia
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Sibling
Jas Williams
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Christine Williams
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ailene Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Odell Williams
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Williams
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Williams
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Mcdonal
Sibling · 1940 · age 18
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 — Dinwiddie-County, Virginia
Open full size
1940 US Federal Census — Dinwiddie-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04258-00432)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elnora Gilliam | 57 | Wife | H | Virginia |
| 2 | Robert Gilliam | 34 | Son | Farm Laborer | Virginia |
| 3 | John W Gilliam | 20 | Son | Farm Laborer | Virginia |
| 4 | William E Lucas | 27 | Head | Assembling Bodies | North Carolina |
| 5 | Bertha M Lucas | 54 | Wife | H | Virginia |
| 6 | Howard C Lucas | 15 | Son | — | Virginia |
| 7 | Miriam J Eagere | 61 | Head | Employer | Virginia |
| 8 | Mary H Eagere | 57 | Wife | H | Virginia |
| 9 | Robert W Boothe | 65 | Head | Farmer | Virginia |
| 10 | Maggie Boothe | 59 | Wife | H | Virginia |
| 11 | Evelyn Boothe | 12 | Granddaughter | — | Virginia |
| 12 | Glenda Boothe | 7 | Granddaughter | — | Virginia |
| 13 | John C Williams | 40 | Head | Employer | Virginia |
| 14 | Myra B Williams | 43 | Wife | H | Virginia |
| 15 | J. John C. Williams | 15 | Son | — | Virginia |
| 16 | J. Leon Elder | 51 | Head | Farmer | Virginia |
| 17 | Martha E Elder | 49 | Wife | H | Virginia |
| 18 | William H Elder | 15 | Son | — | Virginia |
| 19 | Leon H Elder | 14 | Son | — | Virginia |
| 20 | Robert Williams | 51 | Head | — | Virginia |
| 21 | Myrtle Williams | 51 | Wife | Cook | Virginia |
| 22 | Mary K Williams | 23 | Daughter | Switchboard Operator | Virginia |
| 23 | Robert H Williams | 19 | Son | Farm Laborer | Virginia |
| 24 | Elsie G Williams | 13 | Daughter | — | Virginia |
| 25 | Margaret Williams | 11 | Daughter | — | Virginia |
| 26 | John E Williams | 33 | Head | Assembling Bodies | Virginia |
| 27 | Alice E Williams | 27 | Wife | H | Virginia |
| 28 | Thomas A Williams | 4 | Son | — | Virginia |
| 29 | Mayta Williams | 3 | Daughter | — | Virginia |
| 30 | Charlie Williams | 53 | Head | Farmer | Virginia |
| 31 | Nora I Williams | 46 | Wife | H | Virginia |
| 32 | Jas Charles E Williams | 20 | Son | Truck Driver | Virginia |
| 33 | Odell F Williams | 16 | Son | — | Virginia |
| 34 | Mildred Williams THIS PERSON | 14 | Daughter | — | Virginia |
| 35 | Sarah A Williams | 12 | Daughter | — | Virginia |
| 36 | Ailene D Williams | 10 | Daughter | — | Virginia |
| 37 | Lucille R Williams | 8 | Daughter | — | Virginia |
| 38 | Christine J Williams | 5 | Daughter | — | Virginia |
| 39 | Son Mcdonal | None | M | Road Construction | — |
| 40 | Mabel Mcdonal | 18 | Daughter | H | Georgia |
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)