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Virginia Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bay-County, Michigan
Our Model Tree links this Virginia Williams across the 1930 and 1940 US Censuses in Bay-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bay-County, Michigan |
| Surname | Williams |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Bay City |
| 1935 Residence (County) | Bay |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Bay City |
| Est. Birth Year | ~1927 |
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 Virginia | Age | Birth yr |
|---|---|---|---|---|
| Clara Williams | Daughter | — | 10 | ~1930 |
| Elaine Williams | Daughter | — | 1 | ~1939 |
| Delores Williams | Daughter | — | 7 | ~1933 |
| Virginia Williams | Daughter | — | 13 | ~1927 |
| Riley Williams | Head | — | 47 | ~1893 |
| Floyd Williams | Son | — | 14 | ~1926 |
| Jack Williams | Son | — | 8 | ~1932 |
| Norman Williams | Son | — | 3 | ~1937 |
| Raymond Williams | Son | — | 17 | ~1923 |
| Marie Williams | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Bay, Michigan
Daughter, age 3
Bay, Michigan · implied b. ~1927 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Bay-County, Michigan
Daughter, age 13
Bay-County, Michigan · implied b. ~1927 — 10 household members
| Surname | Williams |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Bay City |
| 1935 Residence (County) | Bay |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Virginia Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Virginia Williams
Daughter · 1940 · age 13 · b. ~1927 · Michigan
★ You are viewing this record
Sibling
Clara Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Williams
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Williams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Williams
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delores Williams
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elaine Williams
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Williams
Sibling · 1940 · age 14
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 — Bay-County, Michigan
Open full size
1940 US Federal Census — Bay-County, Michigan
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-01728-00697)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elois B Woolston | 30 | Wife | — | Michigan |
| 42 | Elma Woolston | 9 | Daughter | — | Michigan |
| 43 | Charles F Knapp | 48 | Head | Barber | Michigan |
| 44 | Lucinda H Q Knapp | 46 | Wife | — | Michigan |
| 45 | John Knapp | 20 | Son | Clerk | Michigan |
| 46 | Margaret Knapp | 19 | Daughter | — | Michigan |
| 47 | Elizabeth Morrison | 15 | Daughter | — | Michigan |
| 48 | Robert Morrison | 12 | Son | — | Michigan |
| 49 | Charles Knapp | 5 | Son | — | Michigan |
| 50 | Charles Clind | 53 | Boarder | Barber | Michigan |
| 51 | Richard B Dulude | 47 | Head | Machine Apprentice | Michigan |
| 52 | Aldea Dulude | 50 | Wife | — | Michigan |
| 53 | Harold Dulude | 16 | Son | — | Michigan |
| 54 | John W Morris | 55 | Head | Clerk | Indiana |
| 55 | Lora B Morris | 50 | Wife | — | Kentucky |
| 56 | John W Jr Morris | 14 | Son | — | Michigan |
| 57 | Earl D Morris | 25 | Son | — | Michigan |
| 58 | Nancy Patrick | 75 | Mother-in-law | — | Kentucky |
| 59 | Ernest Ross | 31 | Head | Sheet Metal Laborer | Michigan |
| 60 | Beulah Ross | 23 | Wife | — | Michigan |
| 61 | Marion Ross | 5 | Daughter | — | Michigan |
| 62 | Florence Ross | 3 | Daughter | — | Michigan |
| 63 | Patricia Ross | 2 | Daughter | — | Michigan |
| 64 | Riley Williams | 47 | Head | — | Michigan |
| 65 | Marie Williams | 40 | Wife | — | Michigan |
| 66 | Raymond Williams | 17 | Son | — | Michigan |
| 67 | Floyd Williams | 14 | Son | — | Michigan |
| 68 | Virginia Williams THIS PERSON | 13 | Daughter | — | Michigan |
| 69 | Clara Williams | 10 | Daughter | — | Michigan |
| 70 | Jack Williams | 8 | Son | — | Michigan |
| 71 | Delores Williams | 7 | Daughter | — | Michigan |
| 72 | Norman Williams | 3 | Son | — | Michigan |
| 73 | Elaine Williams | 1 | Daughter | — | Michigan |
| 74 | John R Carlson | 41 | Head | Engineer | Sweden |
| 75 | Edith Carlson | 36 | Wife | — | Ohio |
| 76 | Lawrence Jacobs | 34 | Head | Automobile Apprentice | Michigan |
| 77 | Agnes R Jacobs | 32 | Wife | — | Michigan |
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)