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Frank Fox — 1940 US Census Record
Model Tree available1940 United States Federal Census · Clark-County, Missouri
Our Model Tree links this Frank Fox across the 1920, 1930 and 1940 US Censuses in Clark-County, Missouri (XGBoost, ~Confirmed), with identified parents Fox & Kate — first a son (b.~1910), then head of a 3-person household.
Age 30
b. ~1910
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clark-County, Missouri |
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Clay |
| 1935 Residence (County) | Clark |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Farmer |
| Township / Ward | Clay |
| Est. Birth Year | ~1910 |
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 |
|---|---|---|---|---|
| Bertha Fox | Daughter | — | 23 | ~1917 |
| Frank Fox | Son | — | 30 | ~1910 |
| Mrs Fox | Head | — | 56 | ~1884 |
Census Appearances
1920
Clark, Missouri
Son, age 10
Clark, Missouri · 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 | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Clark, Missouri
Son, age 20
Clark, Missouri · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Clark-County, Missouri
Son, age 30
Clark-County, Missouri · implied b. ~1910 — 3 household members
| Surname | Fox |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Clay |
| 1935 Residence (County) | Clark |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Fox across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Fox 127 (~0.92 confidence) and mother Kate Fox (~0.92 confidence) and mother Mrs Fox (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Fox 127
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Kate Fox
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Mrs Fox
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Fox
Son · 1940 · age 30 · b. ~1910 · Missouri
★ You are viewing this record
Sibling
Bertha Fox
Sibling · 1940 · age 23
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 — Clark-County, Missouri
Open full size
1940 US Federal Census — Clark-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02096-00926)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Neves | 43 | Wife | — | Missouri |
| 42 | Herman Neves | 17 | Son | Farmer | Missouri |
| 43 | Melvin Neves | 15 | Son | — | Missouri |
| 44 | Emma Marie Neves | 10 | Daughter | — | Missouri |
| 45 | Henrietta Neves | 8 | Daughter | — | Missouri |
| 46 | Albert Neves | 2 | Son | — | Missouri |
| 47 | John H. Shurmann | 63 | Head | — | Missouri |
| 48 | Lizzie Shurmann | 67 | Wife | — | Missouri |
| 49 | Clarence Curfman | 34 | Head | Farmer | Missouri |
| 50 | Marie Curfman | 35 | Wife | — | Iowa |
| 51 | Paul Curfman | 6 | Son | — | Iowa |
| 52 | Herman Curfman | 4 | Son | — | Iowa |
| 53 | Clarence Curfman | 2 | Son | — | Iowa |
| 54 | Johnnie Curfman | 0 | Son | — | Iowa |
| 55 | Mrs. Kate Fox | 56 | Head | — | Missouri |
| 56 | Frank Fox THIS PERSON | 30 | Son | Farmer | Missouri |
| 57 | Bertha Fox | 23 | Daughter | Nurse | Missouri |
| 58 | Leonard Moore | 62 | Head | Farmer | Missouri |
| 59 | Margaret Moore | 57 | Wife | — | Missouri |
| 60 | Loretta Moore | 19 | Daughter | N.Y.A. | Missouri |
| 61 | Juanita Moore | 15 | Daughter | — | Missouri |
| 62 | Ellen Moore | 11 | Son | — | Missouri |
| 63 | John Hay | 58 | Head | Farmer | Missouri |
| 64 | Maud Hay | 60 | Wife | — | Missouri |
| 65 | Mabel Hay | 19 | Daughter | Teacher | Missouri |
| 66 | Annabel Hay | 16 | Daughter | — | Missouri |
| 67 | Ray Grandstaff | 61 | Head | Farmer | Missouri |
| 68 | Elva May Grandstaff | 48 | Wife | — | Missouri |
| 69 | Dorothy Grandstaff | 13 | Daughter | — | Missouri |
| 70 | Raymond Grandstaff | 10 | Son | — | Missouri |
| 71 | Fred Grandstaff | 57 | Brother | Farmer | Missouri |
| 72 | Robert Johnson | 29 | Head | Farmer | Missouri |
| 73 | Lillian Johnson | 26 | Wife | — | Missouri |
| 74 | Robert Lionel Johnson | 2 | Son | — | Missouri |
| 75 | George Breckmore | 46 | Head | Farmer | Illinois |
| 76 | Laura Breckmore | 43 | Wife | — | Missouri |
| 77 | Robert Breckmore | 15 | Son | — | Missouri |
| 78 | Albert Breckmore | 8 | Son | — | Missouri |
| 79 | John Musgrove | 66 | Lodger | — | Missouri |
| 80 | Lillie R. Mulvroc | 69 | Head | — | Missouri |
Pedigree Summary
Frank + 1 sibling
Gen 1 · 3 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)