JJ
John Johns — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richland-County, Louisiana
Our Model Tree links this John Johns across the 1930 and 1940 US Censuses in Richland-County, Louisiana (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Richland-County, Louisiana |
| Surname | Johns |
| Given Name | John D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Police Jury Ward 4 |
| 1935 Residence (County) | Richland |
| Additional Details | |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Police Jury Ward 4 |
| Est. Birth Year | ~1928 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Sormy Johns | Son | — | 3 | ~1937 |
| Willie Johns | Son | — | 16 | ~1924 |
| Warren Johns | Son | — | 18 | ~1922 |
| Susie Johns | Spouse | — | 40 | ~1900 |
| John Johns | Son | — | 12 | ~1928 |
| Norvell Johns | Daughter | — | 14 | ~1926 |
| Linwood Johns | Head | — | 41 | ~1899 |
| Lannie Johns | Daughter | — | 20 | ~1920 |
Census Appearances
1930
Richland, Louisiana
Son, age 2
Richland, Louisiana · implied b. ~1928 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johns |
| Given Name | John O |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Richland-County, Louisiana
Son, age 12
Richland-County, Louisiana · implied b. ~1928 — 8 household members
| Surname | Johns |
| Given Name | John D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Police Jury Ward 4 |
| 1935 Residence (County) | Richland |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 John Johns across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Johns
Son · 1940 · age 12 · b. ~1928 · Louisiana
★ You are viewing this record
Sibling
Warren Johns
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norvell Johns
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lannie Johns
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Johns
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sormy Johns
Sibling · 1940 · age 3
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 — Richland-County, Louisiana
Open full size
1940 US Federal Census — Richland-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01444-00527)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Earl E. Hill | 29 | Head | Laborer | Louisiana |
| 42 | Betzel Hill | 28 | Wife | — | Louisiana |
| 43 | Winston Hill | 9 | Son | — | Louisiana |
| 44 | Frances E. Hill | 2 | Daughter | — | Louisiana |
| 45 | Linwood W. Johns | 41 | Head | Farmer | Mississippi |
| 46 | Susie Johns | 40 | Wife | — | Louisiana |
| 47 | Lannie Johns | 20 | Daughter | Dressmaker | Louisiana |
| 48 | Warren Johns | 18 | Son | Farm Laborer | Louisiana |
| 49 | Willie Johns | 16 | Son | Farm Laborer | Louisiana |
| 50 | Norvell Johns | 14 | Daughter | — | Louisiana |
| 51 | John D. Johns THIS PERSON | 12 | Son | — | Louisiana |
| 52 | Sormy Johns | 3 | Son | — | Louisiana |
| 53 | Henry W. Johnston | 34 | Head | Farmer | Arkansas |
| 54 | Millie D. Johnston | 34 | Wife | — | Louisiana |
| 55 | Maxine Johnston | 13 | Daughter | — | Louisiana |
| 56 | Merline Johnston | 12 | Daughter | — | Louisiana |
| 57 | Royce Johnston | 8 | Son | — | Louisiana |
| 58 | Bobby E. Johnston | 6 | Son | — | Louisiana |
| 59 | Mary V. Johnston | 4 | Daughter | — | Louisiana |
| 60 | Charles H. Johnston | 2 | Son | — | Louisiana |
| 61 | William J. (R) Swayze | 39 | Head | Farmer | Arkansas |
| 62 | Vetal Swayze | 40 | Wife | — | Mississippi |
| 63 | William J. Jr. Swayze | 17 | Son | — | Louisiana |
| 64 | John E. Swayze | 15 | Son | — | Texas |
| 65 | Ruby V. Swayze | 13 | Daughter | — | Texas |
| 66 | Margarette E. Swayze | 11 | Daughter | — | Texas |
| 67 | Mary E. Swayze | 9 | Daughter | — | Mississippi |
| 68 | Luther Parker | 27 | Lodger | Farm Laborer | Louisiana |
| 69 | Willie H. Anderson | 25 | Head | Farmer | Louisiana |
| 70 | Ruby Lee Anderson | 21 | Wife | — | Louisiana |
| 71 | Billy R. Anderson | 7 | Son | — | Louisiana |
| 72 | Katherine L. Anderson | 3 | Daughter | — | Louisiana |
| 73 | James D. Butler | 54 | Head | Farmer | Mississippi |
| 74 | Mary D. Butler | 48 | Wife | — | Mississippi |
| 75 | Clio B. Butler | 21 | Daughter | — | Louisiana |
| 76 | William A. Butler | 17 | Son | — | Louisiana |
| 77 | James C. Butler | 12 | Son | — | Louisiana |
| 78 | Dorothy Butler | 8 | Daughter | — | Louisiana |
| 79 | Donald Butler | 6 | Son | — | Louisiana |
| 80 | Henry R. Chast | 55 | Head | Farmer | Louisiana |
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)