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Jack Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Falls-County, Texas
Our Model Tree links this Jack Johnson across the 1930 and 1940 US Censuses in Falls-County, Texas (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Male
Son
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Falls-County, Texas |
| Surname | Johnson |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Precinct 6 |
| 1935 Residence (County) | Falls |
| Additional Details | |
| Highest Grade | G 6 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Precinct 6 |
| Est. Birth Year | ~1927 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Ruby Johnson | Daughter | — | 5 | ~1935 |
| Mary Johnson | Daughter | — | 2 | ~1938 |
| Maybelle Johnson | Daughter | — | 7 | ~1933 |
| Jimmie Johnson | Daughter | — | 11 | ~1929 |
| Willie Johnson | Head | — | 36 | ~1904 |
| Jack Johnson | Son | — | 13 | ~1927 |
| Lonnie Johnson | Son | — | 9 | ~1931 |
| Charlie Johnson | Son | — | 4 | ~1936 |
| Thelma Johnson | Spouse | — | 33 | ~1907 |
Census Appearances
1930
Falls, Texas
Son, age 3
Falls, Texas · implied b. ~1927 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Occupation | none |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Falls-County, Texas
Son, age 13
Falls-County, Texas · implied b. ~1927 — 9 household members
| Surname | Johnson |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Precinct 6 |
| 1935 Residence (County) | Falls |
| Highest Grade | G 6 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Jack Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Johnson
Son · 1940 · age 13 · b. ~1927 · Texas
★ You are viewing this record
Sibling
Jimmie Johnson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lonnie Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Johnson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maybelle Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Johnson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Johnson
Sibling · 1940 · age 5
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 — Falls-County, Texas
Open full size
1940 US Federal Census — Falls-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04030-00715)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John D Barefield | 30 | Head | Laborer | Texas |
| 2 | Roberta Barefield | 30 | Wife | — | Texas |
| 3 | Una Mae Barefield | 10 | Daughter | — | Texas |
| 4 | Decca H Coleman | 59 | Head | Manager | Texas |
| 5 | L. W. Coleman | 42 | Son | — | Texas |
| 6 | Mamie Bickerstaff | 57 | Helper | Housekeeper | Texas |
| 7 | August Tomakcik|Tomakcik | 35 | Head | Laborer | Texas |
| 8 | Ruby Tomakcik|Tomakcik | 25 | Wife | — | Texas |
| 9 | Richard Tomakcik|Tomakcik | 6 | Son | — | Texas |
| 10 | Jacquline Tomakcik|Tomakcik | 4 | Daughter | — | Texas |
| 11 | Otto R Bethke | 49 | Head | Laborer | Texas |
| 12 | Elsie Bethke | 45 | Wife | — | Texas |
| 13 | Willie Bethke | 24 | Son | Laborer | Texas |
| 14 | Vanita Bethke | 18 | Daughter | — | Texas |
| 15 | Helen Bethke | 15 | Daughter | — | Texas |
| 16 | Ray D Gibson | 22 | Head | Farmer | Texas |
| 17 | Eliner Gibson | 20 | Wife | — | Texas |
| 18 | Ray Jr. Gibson | 1 | Son | — | Texas |
| 19 | Willie Smith | 36 | Head | Laborer | Texas |
| 20 | Clara D Smith | 33 | Wife | — | Texas |
| 21 | W. M. Smith | 9 | Son | — | Texas |
| 22 | Verna Ree Parr | 15 | Niece | — | Texas |
| 23 | Ruth Etta Parr | 11 | Niece | — | Texas |
| 24 | Willie Johnson | 36 | Head | Laborer | Texas |
| 25 | Thelma D Johnson | 33 | Wife | — | Texas |
| 26 | Jack Johnson THIS PERSON | 13 | Son | — | Texas |
| 27 | Jimmie Johnson | 11 | Daughter | — | Texas |
| 28 | Lonnie Johnson | 9 | Son | — | Texas |
| 29 | Maybelle Johnson | 7 | Daughter | — | Texas |
| 30 | Ruby Gene Johnson | 5 | Daughter | — | Texas |
| 31 | Charlie Johnson | 4 | Son | — | Texas |
| 32 | Mary Lou Johnson | 2 | Daughter | — | Texas |
| 33 | Johnnie Bledsoe | 30 | Head | Laborer | Texas |
| 34 | Essie Bledsoe | 34 | Wife | — | Texas |
| 35 | Ida Nellie Bledsoe | 11 | Son | — | Texas |
| 36 | Ida Mae Bledsoe | 9 | Daughter | — | Texas |
| 37 | Marcelle Bledsoe | 7 | Son | — | Texas |
| 38 | Rogers Bledsoe | 4 | Son | — | Texas |
| 39 | R. C. D Harrison | 57 | Head | Farmer | Texas |
| 40 | Mattie Mae Harrison | 57 | Wife | — | Texas |
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)