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Frank Fox — 1940 US Census Record
Model Tree available1940 United States Federal Census · Pottawatomie-County, Oklahoma
Our Model Tree links this Frank Fox across the 1910, 1920, 1930 and 1940 US Censuses in Pottawatomie-County, Oklahoma (XGBoost, ~Confirmed), with identified parents Leonard & Marguerite — first a head (b.~1909), then head of a 6-person household.
Age 31
b. ~1909
Male
Head
Born: Oklahoma
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pottawatomie-County, Oklahoma |
| Surname | Fox |
| Given Name | Frank C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Shawnee City |
| 1935 Residence (County) | Pottawatomie |
| Additional Details | |
| Occupation | Owner |
| Industry | Radio Shop |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 684 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Owner |
| Township / Ward | Shawnee City |
| Est. Birth Year | ~1909 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Mildred Fox | Spouse | — | 31 | ~1909 |
| Mildred Fox | Daughter | — | 2 | ~1938 |
| Frank Fox | Head | — | 31 | ~1909 |
| Laura Fox | Daughter | — | 4 | ~1936 |
| Frank Fox | Son | — | 10 | ~1930 |
| Eugene Fox | Son | — | ~1940 |
Census Appearances
1910
Pottawatomie, Oklahoma
Son, age 1
Pottawatomie, Oklahoma · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Missouri |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1920
Pottawatomie, Oklahoma
Son, age 10
Pottawatomie, Oklahoma · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank C |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Pottawatomie, Oklahoma
Head, age 21
Pottawatomie, Oklahoma · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| Age at First Marriage | 19 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kansas |
| Occupation | Student |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Veteran | No |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Pottawatomie-County, Oklahoma
Head, age 31
Pottawatomie-County, Oklahoma · implied b. ~1909 — 6 household members
| Surname | Fox |
| Given Name | Frank C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Shawnee City |
| 1935 Residence (County) | Pottawatomie |
| Occupation | Owner |
| Industry | Radio Shop |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 684 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Fox across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Leonard Fox (~0.92 confidence) and mother Marguerite Fox (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Leonard Fox
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Marguerite Fox
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Fox
Head · 1940 · age 31 · b. ~1909 · Oklahoma
★ 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 — Pottawatomie-County, Oklahoma
Open full size
1940 US Federal Census — Pottawatomie-County, Oklahoma
Page Contents
25 people indexed on this census page (nara:1940:m-t0627-03328-00478)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Clyde E. Hogue | 35 | Head | Furniture | Texas |
| 42 | Clara L. Hogue | 28 | Wife | — | Oklahoma |
| 43 | Frank C. Fox THIS PERSON | 31 | Head | Owner | Oklahoma |
| 44 | Mildred R. Fox | 31 | Wife | — | Georgia |
| 45 | Frank C. Jr. Fox | 10 | Son | — | Oklahoma |
| 46 | Laura R. Fox | 4 | Daughter | — | Oklahoma |
| 47 | Mildred L. Fox | 2 | Daughter | — | Oklahoma |
| 48 | Eugene U. Fox | 0 | Son | — | Oklahoma |
| 49 | Ray H. Killian | 36 | Head | Upholsterer | Oklahoma |
| 50 | Ruth E. Killian | 31 | Wife | — | Colorado |
| 51 | Rose V. Killian | 12 | Daughter | — | Oklahoma |
| 52 | J. E. Johnson | 23 | Head | Owner | Oklahoma |
| 53 | Jewell W. Johnson | 20 | Wife | — | Oklahoma |
| 54 | Billie Ray Johnson | 2 | Son | — | Oklahoma |
| 55 | Drualla Walker | 48 | Head | — | Texas |
| 56 | Louise H. Walker | 20 | Daughter | — | Texas |
| 57 | Bessie Combs | 39 | Head | — | Oklahoma |
| 58 | Kenneth Combs | 18 | Son | Attendant | Oklahoma |
| 59 | Glendon Combs | 16 | Son | — | Oklahoma |
| 60 | Billy Joe Combs | 11 | Son | — | Oklahoma |
| 61 | Patty Ann Combs | 8 | Daughter | — | Oklahoma |
| 62 | Mae Ready | 56 | Mother | — | Arkansas |
| 63 | James P. Thompson | 27 | Head | Truck Driver | Kansas |
| 64 | Alice C. Thompson | 21 | Wife | — | Oklahoma |
| 65 | Alan K. Thompson | 1 | Son | — | Texas |
Pedigree Summary
Frank
Gen 1 · 2 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)