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Frank Williams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Kansas
Our Model Tree links this Frank Williams across the 1910, 1920, 1930 and 1940 US Censuses in Marion-County, Kansas (XGBoost, ~Confirmed), with identified parents F & Frank — first a head (b.~1901), then head of a 3-person household.
Age 39
b. ~1901
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Kansas |
| Surname | Williams |
| Given Name | Frank T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Centre Township |
| Additional Details | |
| Occupation | farmer |
| Industry | OA |
| Class of Worker | 0 |
| Highest Grade | No 4 |
| 1935 Residence | 48 |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Farmer |
| Township / Ward | Centre Township |
| Est. Birth Year | ~1901 |
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 |
|---|---|---|---|---|
| Margaret Williams | Daughter | — | ~1940 | |
| Frank Williams | Head | — | 39 | ~1901 |
| Frances Williams | Spouse | — | 31 | ~1909 |
Census Appearances
1910
Marion, Kansas
Son, age 9
Marion, Kansas · implied b. ~1901 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Frank L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Marion, Kansas
Son, age 18
Marion, Kansas · implied b. ~1902 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Marion, Kansas
Son, age 29
Marion, Kansas · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Kansas |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Marion-County, Kansas
Head, age 39
Marion-County, Kansas · implied b. ~1901 — 3 household members
| Surname | Williams |
| Given Name | Frank T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Centre Township |
| Occupation | farmer |
| Industry | OA |
| Class of Worker | 0 |
| Highest Grade | No 4 |
| 1935 Residence | 48 |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father F Williams (~0.92 confidence) and father Frank Williams (~0.92 confidence) and father Fred Williams (~0.92 confidence) and mother Frances Williams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
F Williams
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Frank Williams
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Fred Williams
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Frances Williams
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Williams
Head · 1940 · age 39 · b. ~1901 · Kansas
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Marion-County, Kansas
Open full size
1940 US Federal Census — Marion-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01244-00041)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edwin B. Penick | 63 | Head | Farmer | Missouri |
| 2 | Mable E. Penick | 41 | Daughter | — | Kansas |
| 3 | Edna C. Penick | 33 | Daughter | — | Kansas |
| 4 | Edwin B. Jr. Penick | 27 | Son | Farming | Kansas |
| 5 | Karl E. Seifert | 44 | Head | Farming | Kansas |
| 6 | Lydia Seifert | 43 | Wife | — | Kansas |
| 7 | Leland W. Seifert | 19 | Son | Helping Father | Kansas |
| 8 | Helen R. Seifert | 18 | Daughter | — | Kansas |
| 9 | James E. Conyers | 56 | Head | Farmer | Kansas |
| 10 | Emma K. Conyers | 56 | Wife | — | Kansas |
| 11 | Glenn E. Conyers | 18 | Son | Farming | Kansas |
| 12 | Bernice M. Conyers | 16 | Daughter | — | Kansas |
| 13 | Louise A. Conyers | 13 | Daughter | — | Kansas |
| 14 | Herald H. Conyers | 11 | Son | — | Kansas |
| 15 | Jacob D. Seibel | 56 | Head | Farming | Kansas |
| 16 | Gertrude S. Seibel | 51 | Wife | — | Indiana |
| 17 | Wood C. Tipton | 60 | Head | Farming | Ohio |
| 18 | Myrtle O. Tipton | 57 | Wife | — | Kansas |
| 19 | Wayne C. Tipton | 31 | Son | On Father'S Farm | Kansas |
| 20 | Willard H. Conyers | 29 | Head | Farmer | Kansas |
| 21 | Evelyn R. Conyers | 24 | Wife | — | Kansas |
| 22 | Mary J. Conyers | 0 | Daughter | — | Kansas |
| 23 | Carl B. Bass | 27 | Head | Mechanic And Farmer | Kansas |
| 24 | Bessie R. Bass | 23 | Wife | — | Kansas |
| 25 | Carlita K. Bass | 0 | Daughter | — | Kansas |
| 26 | Frances E. Williams | 71 | Head | — | Kansas |
| 27 | John R. Williams | 31 | Son | Farmer | Kansas |
| 28 | Mable E. Williams | 25 | Daughter-in-law | — | Kansas |
| 29 | John R. Williams | 3 | Son | — | Kansas |
| 30 | Mary A. Williams | 0 | Infant | — | Kansas |
| 31 | Frank T. Williams THIS PERSON | 39 | Head | Farmer | Kansas |
| 32 | Frances C. Williams | 31 | Wife | — | Kansas |
| 33 | Margaret A. Williams | 0 | Daughter | — | Kansas |
| 34 | Robert H. Bass | 59 | Head | Farmer | Missouri |
| 35 | Belle Bass | 58 | Wife | — | Missouri |
| 36 | Albert B. Wilcox | 38 | Labourer | Farm Hand | Illinois |
| 37 | Clarence W. Conyers | 33 | Head | Farming | Kansas |
| 38 | Winifred J. Conyers | 30 | Wife | — | Kansas |
| 39 | Marilyn A. Conyers | 5 | Daughter | — | Kansas |
| 40 | Karen J. Conyers | 2 | Daughter | — | Kansas |
Pedigree Summary
Frank
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)