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Johnnie Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Tennessee
Our Model Tree links this Johnnie Jones across the 1930 and 1940 US Censuses in Madison-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 6-person household.
Age 11
b. ~1929
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Tennessee |
| Surname | Jones |
| Given Name | Johnnie Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Madison |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Weston |
| Est. Birth Year | ~1929 |
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 Johnnie | Age | Birth yr |
|---|---|---|---|---|
| Johnnie Jones | Daughter | — | 11 | ~1929 |
| Haskell Jones | Son | — | 17 | ~1923 |
| Lillian Jones | Spouse | — | 34 | ~1906 |
| Wilma Jones | Daughter | — | 9 | ~1931 |
| James Jones | Son | — | 15 | ~1925 |
| John Jones | Head | — | 49 | ~1891 |
Census Appearances
1930
Madison, Tennessee
Other, age 1
Madison, Tennessee · implied b. ~1929 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Johnnie Lou |
| Relationship to Head | Grand-Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Madison-County, Tennessee
Daughter, age 11
Madison-County, Tennessee · implied b. ~1929 — 6 household members
| Surname | Jones |
| Given Name | Johnnie Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Madison |
| Highest Grade | No 5 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Johnnie Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Johnnie Jones
Daughter · 1940 · age 11 · b. ~1929 · Tennessee
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Sibling
James Jones
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Haskell Jones
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Jones
Sibling · 1940 · age 9
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 — Madison-County, Tennessee
Open full size
1940 US Federal Census — Madison-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03918-00543)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Flora L. Gaskins | 39 | Daughter | Machine Operator | Tennessee |
| 2 | Elmaeda V. Gaskins | 15 | Grand daughter | — | Missouri |
| 3 | J. Gwendell Gaskins | 12 | Grand daughter | — | Tennessee |
| 4 | Benton C. Yelverton | 36 | Head | Automobile Mechanic | Tennessee |
| 5 | Lorena D. Yelverton | 32 | Wife | — | Tennessee |
| 6 | Sara J. Smith | 64 | Head | — | Tennessee |
| 7 | Louis E. Smith | 39 | Son | Laborer | Tennessee |
| 8 | Sarah M. Wilson | 33 | Daughter | Bottle Washer | Tennessee |
| 9 | Ned L. Wilson | 13 | Grandson | — | California |
| 10 | James C. Mayo | 63 | Head | — | Tennessee |
| 11 | Robert L. Merryweather | 35 | Head | Farm Operator | Tennessee |
| 12 | Earline Merryweather | 27 | Wife | — | Tennessee |
| 13 | John W. Jones | 49 | Head | Car Repair Helper | Tennessee |
| 14 | Lillian R. Jones | 34 | Wife | — | Tennessee |
| 15 | Haskell B. Jones | 17 | Son | — | Tennessee |
| 16 | James R. Jones | 15 | Son | — | Tennessee |
| 17 | Johnnie Lou Jones THIS PERSON | 11 | Daughter | — | Tennessee |
| 18 | Wilma Lu Jones | 9 | Daughter | — | Tennessee |
| 19 | William E. Nichols | 47 | Head | Lineman | Tennessee |
| 20 | Beulah M. Nichols | 48 | Wife | — | Tennessee |
| 21 | Eddie M. Nichols | 16 | Daughter | — | Tennessee |
| 22 | James R. Nichols | 14 | Son | — | Tennessee |
| 23 | Burruss Nichols | 8 | Son | — | Tennessee |
| 24 | Earl Pegram | 54 | Head | Conductor | Mississippi |
| 25 | Myra Pegram | 49 | Wife | Conductor | Tennessee |
| 26 | Brey D. Pegram | 24 | Son | Delivery Service | Tennessee |
| 27 | James Pegram | 25 | Son | — | Mississippi |
| 28 | Louise Pegram | 19 | Daughter | — | Tennessee |
| 29 | Thomas Cochem | 24 | Head | Servant | Tennessee |
| 30 | Paul W. Edwards | 34 | Head | Chief Engineer | Tennessee |
| 31 | Anna B. Edwards | 34 | Wife | — | Tennessee |
| 32 | James B. Hollingsworth | 77 | Father-in-law | — | Tennessee |
| 33 | Charlie E. Merrybury | 65 | Head | Farm Laborer | Mississippi |
| 34 | Sodie P. Merrybury | 53 | Wife | — | Tennessee |
| 35 | Erwin E. Beard | 55 | Head | Contractor Carpenter | Tennessee |
| 36 | Ida B. Beard | 55 | Wife | — | Tennessee |
| 37 | Mattie M. Beard | 30 | Daughter | Secretary | Tennessee |
| 38 | J. Murry Martin | 33 | Head | Grader Operator | Tennessee |
| 39 | Elisabeth Martin | 29 | Wife | — | Tennessee |
| 40 | William M. Martin | 3 | Son | — | Tennessee |
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)