FS
Frank Stone — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mason-County, Illinois
Our Model Tree links this Frank Stone across the 1930 and 1940 US Censuses in Mason-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1909), then head of a 7-person household.
Age 31
b. ~1909
Male
Head
Born: Oklahoma
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mason-County, Illinois |
| Surname | Stone |
| Given Name | Frank L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Bath Township |
| 1935 Residence (County) | Mason |
| Additional Details | |
| Occupation | Farm Labor |
| Industry | Farming |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 360 |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Farm Laborer |
| Township / Ward | Bath Township |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Lloyd Stone | Son | — | 8 | ~1932 |
| Doris Stone | Daughter | — | 6 | ~1934 |
| Frank Stone | Head | — | 31 | ~1909 |
| Kenneth Stone | Son | — | ~1940 | |
| Sarah Stone | Spouse | — | 30 | ~1910 |
| Lyle Stone | Son | — | 5 | ~1935 |
| Donald Stone | Son | — | 2 | ~1938 |
Census Appearances
1930
Mason, Illinois
Son, age 21
Mason, Illinois · implied b. ~1909 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Mason-County, Illinois
Head, age 31
Mason-County, Illinois · implied b. ~1909 — 7 household members
| Surname | Stone |
| Given Name | Frank L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Bath Township |
| 1935 Residence (County) | Mason |
| Occupation | Farm Labor |
| Industry | Farming |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 360 |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| 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 Stone across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Stone
Head · 1940 · age 31 · b. ~1909 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mason-County, Illinois
Open full size
1940 US Federal Census — Mason-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00855-00043)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louis U. Wieber | 57 | Head | Farmer | Illinois |
| 2 | Jessie B. Wieber | 53 | Wife | Farmer | Illinois |
| 3 | Delbert F. Wieber | 23 | Son | Farmer | Illinois |
| 4 | Alice M. Wieber | 24 | Wife | — | Illinois |
| 5 | Frank L. Stone THIS PERSON | 31 | Head | Farm Labor | Oklahoma |
| 6 | Sarah M. Stone | 30 | Wife | — | Illinois |
| 7 | Lloyd L. Stone | 8 | Son | — | Illinois |
| 8 | Doris M. Stone | 6 | Daughter | — | Illinois |
| 9 | Lyle E. Stone | 5 | Son | — | Illinois |
| 10 | Donald D. Stone | 2 | Son | — | Illinois |
| 11 | Kenneth D. Stone | 0 | Son | — | Illinois |
| 12 | Homer F. Lascelles | 26 | Head | Farmer | Illinois |
| 13 | Opal I. Lascelles | 28 | Wife | — | Illinois |
| 14 | Marvin D. Lascelles | 5 | Son | — | Illinois |
| 15 | Mervin G. Lascelles | 3 | Son | — | Illinois |
| 16 | Walter H. Neely | 47 | Head | Farmer | Illinois |
| 17 | Neffie O. Neely | 39 | Wife | — | Kentucky |
| 18 | Isaac W. Sidwell | 24 | Head | Farm Labor | Kentucky |
| 19 | Viola P. Sidwell | 23 | Wife | — | Illinois |
| 20 | Imogene Sidwell | 1 | Daughter | — | Illinois |
| 21 | Dewey Sidwell | 22 | Brother | Farm Labor | Kentucky |
| 22 | Ida P. Pearson | 85 | Head | — | Illinois |
| 23 | George H. Mathein | 42 | Head | Caretaker | Illinois |
| 24 | Harriett C. Mathein | 40 | Wife | — | Illinois |
| 25 | Roscoe R. Neely | 44 | Head | Farmer | Illinois |
| 26 | Flora I. Neely | 34 | Wife | — | Illinois |
| 27 | Jerveaux M. Hopps | 51 | Head | Laborer | Illinois |
| 28 | Edith M. Hopps | 38 | Wife | — | Illinois |
| 29 | Doris L. Hopps | 13 | Daughter | — | Illinois |
| 30 | Jean E. Hopps | 11 | Daughter | — | Illinois |
| 31 | Gloria M. Hopps | 9 | Daughter | — | Illinois |
| 32 | Jay M. Hopps | 7 | Son | — | Illinois |
| 33 | George B. Hopps | 2 | Son | — | Illinois |
| 34 | James L. Perkins | 17 | Stepson | Farm Labor | Illinois |
| 35 | Noah I. Johnson | 43 | Head | Proprietor | Illinois |
| 36 | Katie H. Johnson | 37 | Wife | — | Illinois |
| 37 | Cleo Session | 21 | Head | Laborer | Illinois |
| 38 | Edna M. Session | 19 | Wife | — | Illinois |
| 39 | Jim H. Nall | 28 | Head | Trucker | Illinois |
| 40 | Della M. Nall | 26 | Wife | — | Illinois |
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)