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Frank Williams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Greene-County, Missouri
Our Model Tree links this Frank Williams across the 1920, 1930 and 1940 US Censuses in Greene-County, Missouri (XGBoost, ~Confirmed), with identified parents Roy & Roy — first a son (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Greene-County, Missouri |
| Surname | Williams |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Springfield |
| 1935 Residence (County) | Greene |
| Additional Details | |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Springfield |
| Est. Birth Year | ~1919 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Betty Williams | Daughter | — | 16 | ~1924 |
| Frank Williams | Son | — | 21 | ~1919 |
| Rosa Williams | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Greene, Missouri
Son, age 1
Greene, Missouri · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Frank E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Greene, Missouri
Son, age 11
Greene, Missouri · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Greene-County, Missouri
Son, age 21
Greene-County, Missouri · implied b. ~1919 — 3 household members
| Surname | Williams |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Springfield |
| 1935 Residence (County) | Greene |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Frank Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Roy Williams (~0.92 confidence) and father Roy Williams (~0.92 confidence) and mother Rosa Williams (~0.92 confidence) and mother Rosa Williams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Roy Williams
b. ~1891
Source father
● Household
· direct · ~0.92
Father
Roy Williams
b. ~1902
Source father
● Household
· direct · ~0.92
Mother
Rosa Williams
b. ~1896
Source mother
● Household
· direct · ~0.92
Mother
Rosa Williams
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Williams
Son · 1940 · age 21 · b. ~1919 · Missouri
★ You are viewing this record
Sibling
Betty Williams
Sibling · 1940 · age 16
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 — Greene-County, Missouri
Open full size
1940 US Federal Census — Greene-County, Missouri
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02108-00393)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rosa Williams | 44 | Wife | — | Missouri |
| 42 | Frank Williams THIS PERSON | 21 | Son | — | Missouri |
| 43 | Betty Lou Williams | 16 | Daughter | — | Missouri |
| 44 | Herman J. Mauck | 46 | Head | Conductor | Missouri |
| 45 | Amanda Mauck | 43 | Wife | — | Missouri |
| 46 | Paul B. Robb | 30 | Head | Asst. Supt. | Missouri |
| 47 | Syble P. Robb | 25 | Wife | — | Missouri |
| 48 | Larry Robb | 5 | Son | — | Missouri |
| 49 | Tommy Robb | 2 | Son | — | Missouri |
| 50 | Simpson Bunyan | 50 | Head | Conductor | Missouri |
| 51 | Verla Bunyan | 45 | Wife | — | Missouri |
| 52 | Lillian Bunyan | 26 | Daughter | Stenographer | Missouri |
| 53 | Blanche L. Bunyan | 23 | Daughter | Stenographer | Missouri |
| 54 | Carl Fitzgerald | 40 | Head | Salesman | Iowa |
| 55 | Sadie S. Fitzgerald | 35 | Wife | Beauty Oprtr | Minnesota |
| 56 | Phillis Fitzgerald | 15 | Daughter | — | Missouri |
| 57 | Donald Fitzgerald | 13 | Son | — | Missouri |
| 59 | Charles Donnell | 58 | Head | Machinist | Kansas |
| 60 | Nora P. Donnell | 58 | Wife | — | Missouri |
| 61 | Elmer Akins | 52 | Head | Mechanic | Missouri |
| 62 | Dorothy Akins | 30 | Wife | — | Kansas |
| 63 | Mary Owens | 57 | Head | — | Missouri |
| 64 | David Owens | 63 | Brother | — | Missouri |
| 65 | William Davenport | 61 | Head | Railroad Pension | Missouri |
| 66 | Anna Davenport | 61 | Wife | Asst Manager | Minnesota |
| 67 | John Reinders | 47 | Head | Trucker | Ohio |
| 68 | Roda Reinders | 51 | Wife | Manager | Ohio |
| 69 | Gertrude Bonds | 38 | Boarder | Cook | Texas |
| 70 | Effie Dunn | 63 | Boarder | Housekeeper | Missouri |
| 71 | Jess Mcclellan | 40 | Head | Machinist | Missouri |
| 72 | Bessie Mcclellan | 42 | Wife | — | Missouri |
| 73 | Ruth Mcclellan | 13 | Daughter | — | Missouri |
| 74 | Cora Mcclellan | 9 | Daughter | — | Missouri |
| 75 | James Mcclellan | 1 | Son | — | Missouri |
| 76 | Grant O'Neal | 59 | Head | — | Colorado |
| 77 | Venia O'Neal | 19 | Daughter | Bookkeeper | Oklahoma |
| 78 | Lillie M. Vaughan | 64 | Head | — | Missouri |
| 79 | Otis Crocker | 46 | Son in law | Accountant | Missouri |
| 80 | S. Golden Crocker | 43 | Wife | — | Missouri |
Pedigree Summary
Frank + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)