FJ
Frank Johnston — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Muskogee-County, Oklahoma
Our Model Tree links this Frank Johnston across the 1930 and 1940 US Censuses in Muskogee-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 6-person household.
Age 15
b. ~1925
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Muskogee-County, Oklahoma |
| Surname | Johnston |
| Given Name | Frank Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Harris Township. |
| 1935 Residence (County) | Muskogee |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Harris Township |
| Est. Birth Year | ~1925 |
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 |
|---|---|---|---|---|
| Frank Johnston | Son | — | 15 | ~1925 |
| Frank Johnston | Head | — | 53 | ~1887 |
| Edna Johnston | Spouse | — | 41 | ~1899 |
| Frances Johnston | Daughter | — | 17 | ~1923 |
| Margie Johnston | Daughter | — | 12 | ~1928 |
| Patricia Johnston | Daughter | — | 3 | ~1937 |
Census Appearances
1930
Muskogee, Oklahoma
Son, age 4
Muskogee, Oklahoma · implied b. ~1926 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnston |
| Given Name | Frank E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | American Indian |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Mixed Blood |
| Mother's Birthplace | Choctaw |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Muskogee-County, Oklahoma
Son, age 15
Muskogee-County, Oklahoma · implied b. ~1925 — 6 household members
| Surname | Johnston |
| Given Name | Frank Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Harris Township. |
| 1935 Residence (County) | Muskogee |
| Highest Grade | Hs 1 |
| 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 Johnston across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Johnston
Son · 1940 · age 15 · b. ~1925 · Oklahoma
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Sibling
Patricia Johnston
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margie Johnston
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Johnston
Sibling · 1940 · age 17
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 — Muskogee-County, Oklahoma
Open full size
1940 US Federal Census — Muskogee-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03313-00340)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leo T. Johnston | 54 | Son | Farmer | Kansas |
| 2 | Frank E. Johnston | 53 | Head | Carpenter | Kansas |
| 3 | Edna L. Johnston | 41 | Wife | — | Oklahoma |
| 4 | Margie Lee Johnston | 12 | Daughter | — | Oklahoma |
| 5 | Frances Arline Johnston | 17 | Daughter | — | Oklahoma |
| 6 | Frank Jr. Johnston THIS PERSON | 15 | Son | — | Oklahoma |
| 7 | Patricia Ann Johnston | 3 | Daughter | — | Oklahoma |
| 8 | O. Glenn Davis | 42 | Head | Farmer | Texas |
| 9 | Beatrice Davis | 39 | Wife | — | Oklahoma |
| 10 | Glenn Ray Turner | 2 | Step Son | — | Oklahoma |
| 11 | Lula Turner | 19 | Daughter | Mess Worker | Oklahoma |
| 12 | J. Bingham Smith | 66 | Head | Farmer | Illinois |
| 13 | Mae Smith | 69 | Wife | — | Illinois |
| 14 | Oscar Smith | 37 | Brother | Bookkeeper | Texas |
| 15 | Gertrude Smith | 39 | Daughter in law | Operator | Texas |
| 16 | Isiah Newman | 62 | Head | Farmer | Texas |
| 17 | Annie Newman | 58 | Wife | — | Texas |
| 18 | John P. Featherston | 47 | Head | Steam Engineer | Arkansas |
| 19 | Sylvia Featherston | 47 | Wife | — | Alabama |
| 20 | Hellman Featherston | 21 | Son | Painter | Oklahoma |
| 21 | Elsie Featherston | 22 | Sister | Beauty Operator | Oklahoma |
| 22 | Isaac Cooper | 52 | Head | Farmer | Arkansas |
| 23 | Bessie Cooper | 41 | Wife | — | Missouri |
| 24 | Clifford Cooper | 20 | Son | Laborer | Oklahoma |
| 25 | Cecil Cooper | 19 | Son | Laborer | Oklahoma |
| 26 | Lillie Cooper | 13 | Daughter | — | Oklahoma |
| 27 | Mary Ellen Cooper | 9 | Daughter | — | Oklahoma |
| 28 | J. Franklin Byrd | 53 | Head | Farmer | West Virginia |
| 29 | Laura Byrd | 51 | Wife | — | Virginia |
| 30 | James M. Byrd | 37 | Head | Chauffeur | West Virginia |
| 31 | Mattie Byrd | 33 | Wife | — | Arkansas |
| 32 | Clifford Byrd | 13 | Son | — | Oklahoma |
| 33 | Alfred Byrd | 11 | Son | — | Oklahoma |
| 34 | Opal Byrd | 6 | Daughter | — | Oklahoma |
| 35 | Ladis Joke | 78 | Head | — | Oklahoma |
| 36 | Mary Joke | 48 | Daughter | — | Oklahoma |
| 37 | Gertrude Joke | 45 | Daughter | — | Oklahoma |
| 38 | Florence Joke | 43 | Daughter | — | Oklahoma |
| 39 | Eliza Joke | 40 | Daughter | — | Oklahoma |
| 40 | Eugene Titsworth | 34 | Head | — | Arkansas |
Related Census Records
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)