JW
Julia Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Giles-County, Virginia
Our Model Tree links this Julia Williams across the 1930 and 1940 US Censuses in Giles-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 11-person household.
Age 20
b. ~1920
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Giles-County, Virginia |
| Surname | Williams |
| Given Name | Julia E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Walker's Creek |
| 1935 Residence (County) | Giles |
| Additional Details | |
| Occupation | Examiner |
| Industry | Celanese Plant |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 161 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Examiner |
| Township / Ward | Walkers Creek |
| Est. Birth Year | ~1920 |
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 Julia | Age | Birth yr |
|---|---|---|---|---|
| Estelle Williams | Daughter | — | 12 | ~1928 |
| Mozelle Williams | Daughter | — | 12 | ~1928 |
| Dorothy Williams | Daughter | — | 19 | ~1921 |
| Julia Williams | Daughter | — | 20 | ~1920 |
| Martha Williams | Daughter | — | 16 | ~1924 |
| Mary Williams | Daughter | — | 10 | ~1930 |
| Leonard Williams | Head | — | 48 | ~1892 |
| John Williams | Son | — | 7 | ~1933 |
| Linwood Williams | Son | — | 21 | ~1919 |
| Paul Williams | Son | — | 22 | ~1918 |
| Mamie Williams | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Giles, Virginia
Daughter, age 9
Giles, Virginia · implied b. ~1921 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Julia E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Giles-County, Virginia
Daughter, age 20
Giles-County, Virginia · implied b. ~1920 — 11 household members
| Surname | Williams |
| Given Name | Julia E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Walker's Creek |
| 1935 Residence (County) | Giles |
| Occupation | Examiner |
| Industry | Celanese Plant |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 161 |
| Highest Grade | Hs 4 |
| 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 Julia Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Julia Williams
Daughter · 1940 · age 20 · b. ~1920 · Virginia
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Sibling
Mozelle Williams
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Williams
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linwood Williams
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Estelle Williams
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Williams
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Williams
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Williams
Sibling · 1940 · age 22
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 — Giles-County, Virginia
Open full size
1940 US Federal Census — Giles-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04264-00759)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Vacie E. Echols | 45 | Head | — | Virginia |
| 42 | Enic Goodwin | 66 | Hired girl | — | Virginia |
| 43 | Leonard B. Williams | 48 | Head | Farmer | Virginia |
| 44 | Mamie M. Williams | 48 | Wife | — | Virginia |
| 45 | Paul J. Williams | 22 | Son | Farmer | Virginia |
| 46 | Linwood R. Williams | 21 | Son | Examiner | Virginia |
| 47 | Julia E. Williams THIS PERSON | 20 | Daughter | Examiner | Virginia |
| 48 | Dorothy V. Williams | 19 | Daughter | — | Virginia |
| 49 | Martha R. Williams | 16 | Daughter | — | Virginia |
| 50 | Mozelle Williams | 12 | Daughter | — | Virginia |
| 51 | Estelle Williams | 12 | Daughter | — | Virginia |
| 52 | Mary S. Williams | 10 | Daughter | — | Virginia |
| 53 | John O. Williams | 7 | Son | — | Virginia |
| 54 | George L. West | 23 | Head | Twister | Virginia |
| 55 | Blanche V. West | 21 | Wife | — | Virginia |
| 56 | Morris J. West | 1 | Daughter | — | Virginia |
| 57 | Patton E. Lindsey | 49 | Head | Section Foreman | Virginia |
| 58 | Flora E. Lindsey | 48 | Wife | — | Virginia |
| 59 | John T. Thompson | 34 | Son-in-law | Curator | Virginia |
| 60 | Mary S. Thompson | 25 | Daughter | — | Virginia |
| 61 | Betty A. Thompson | 5 | Granddaughter | — | Virginia |
| 62 | Martha E. Porter | 75 | Head | — | Virginia |
| 63 | Shelby B. Porter | 34 | Son | Section Laborer | Virginia |
| 64 | Lydia S. Porter | 33 | Daughter-in-law | — | Virginia |
| 65 | Shirley J. Porter | 4 | Granddaughter | — | Virginia |
| 66 | Shirley L. Porter | 1 | Granddaughter | — | Virginia |
| 67 | Allowed One Too Many | None | — | — | — |
| 68 | Linden H. York | 69 | Head | — | Virginia |
| 69 | Clyde H. York | 35 | Son | Weaver | Virginia |
| 70 | C. Ray York | 31 | Son | Merchant | Virginia |
| 71 | Nellie York | 20 | Daughter-in-law | — | Virginia |
| 72 | Philip L. York | 1 | Son-Son | — | Virginia |
| 73 | Frank L. Stafford | 50 | Head | Merchant | Virginia |
| 74 | Mina L. Stafford | 38 | Wife | — | Virginia |
| 75 | Maurice E. Stafford | 16 | Son | — | Virginia |
| 76 | Francis L. Stafford | 15 | Daughter | — | Virginia |
| 77 | Donald L. Stafford | 11 | Son | — | Virginia |
| 78 | Emma A. Stafford | 11 | Daughter | — | Virginia |
| 79 | Charlotte M. Stafford | 7 | Daughter | — | Virginia |
| 80 | Allowed Five Too Many | None | — | — | — |
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)