BJ
Billy Johnson — 1940 US Census Record
1940 United States Federal Census · St.-Landry-County, Louisiana
Age 1
b. ~1939
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Landry-County, Louisiana |
| Surname | Johnson |
| Given Name | Billy Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | St. Landry |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 0 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 7 |
| Est. Birth Year | ~1939 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Billy | Age | Birth yr |
|---|---|---|---|---|
| Jesse Johnson | Son | — | 7 | ~1933 |
| Honey Johnson | Daughter | — | 9 | ~1931 |
| Ellis Johnson | Son | — | 13 | ~1927 |
| Happy Johnson | Daughter | — | 3 | ~1937 |
| Lou Johnson | Daughter | — | 16 | ~1924 |
| Jessie Johnson | Daughter | — | 5 | ~1935 |
| Felix Johnson | Son | — | 14 | ~1926 |
| Cora Johnson | Daughter | — | 8 | ~1932 |
| Magnolia Johnson | Spouse | — | 37 | ~1903 |
| Jesse Johnson | Head | — | 37 | ~1903 |
| Billy Johnson | Son | — | 1 | ~1939 |
Census Appearances
1940
St.-Landry-County, Louisiana
Son, age 1
St.-Landry-County, Louisiana · implied b. ~1939 — 11 household members
| Surname | Johnson |
| Given Name | Billy Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | St. Landry |
| Class of Worker | 0 |
| Highest Grade | 0 |
| 1935 Residence | Louisiana |
| 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.
Billy Johnson appears in the 1940 US Census.
Show:
This person
Anchor record
Billy Johnson
Son · 1940 · age 1 · b. ~1939 · Louisiana
★ You are viewing this record
Sibling
Jessie Johnson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Felix Johnson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Honey Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Happy Johnson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jesse Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lou Johnson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cora Johnson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellis Johnson
Sibling · 1940 · age 13
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 — St.-Landry-County, Louisiana
Open full size
1940 US Federal Census — St.-Landry-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01452-00944)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Annie Ardoin | 26 | Wife | Housework | Louisiana |
| 42 | Anna Lea Ardoin | 2 | Daughter | — | Louisiana |
| 43 | Jesse Johnson | 37 | Head | Farmer | Louisiana |
| 44 | Magnolia Johnson | 37 | Wife | Housework | Louisiana |
| 45 | Lou Della Johnson | 16 | Daughter | Housework | Louisiana |
| 46 | Felix Noel Johnson | 14 | Son | — | Louisiana |
| 47 | Ellis Johnson | 13 | Son | — | Louisiana |
| 48 | Honey Johnson | 9 | Daughter | — | Louisiana |
| 49 | Cora Johnson | 8 | Daughter | — | Louisiana |
| 50 | Jesse (Jr) Johnson | 7 | Son | — | Louisiana |
| 51 | Jessie Lee Johnson | 5 | Daughter | — | Louisiana |
| 52 | Happy Johnson | 3 | Daughter | — | Louisiana |
| 53 | Billy Joe Johnson THIS PERSON | 1 | Son | — | Louisiana |
| 54 | Fred Johnson | 29 | Head | Farmer | Louisiana |
| 55 | Pearl Johnson | 27 | Wife | Housework | Louisiana |
| 56 | Roy (Jr) Johnson | 8 | Son | — | Louisiana |
| 57 | Arthur Johnson | 7 | Son | — | Louisiana |
| 58 | Lloyd Johnson | 5 | Son | — | Louisiana |
| 59 | Bay Nell Johnson | 4 | Daughter | — | Louisiana |
| 60 | Richard Lee Johnson | 2 | Son | — | Louisiana |
| 61 | Rosie Mae Johnson | 1 | Daughter | — | Louisiana |
| 62 | Loyd Johnson | 27 | Head | Farmer | Louisiana |
| 63 | Ollie Mae Johnson | 23 | Wife | Housework | Louisiana |
| 64 | Loyd (Jr) Johnson | 6 | Son | — | Louisiana |
| 65 | George Johnson | 5 | Son | — | Louisiana |
| 66 | Mary Johnson | 2 | Daughter | — | Louisiana |
| 67 | Dan Johnson | 1 | Son | — | Louisiana |
| 68 | Wilton Ortego | 22 | Head | Farmer | Louisiana |
| 69 | Irene Ortego | 20 | Wife | Housework | Louisiana |
| 70 | Joseph Clayton Ortego | 1 | Son | — | Louisiana |
| 71 | Oldae Ortego | 29 | Head | Farmer | Louisiana |
| 72 | Mavis Ortego | 22 | Wife | Housework | Louisiana |
| 73 | Richard Paul Ortego | 0 | Son | — | Louisiana |
| 74 | Albert Fontenot | 26 | Head | Farmer | Louisiana |
| 75 | Ernestine Fontenot | 27 | Wife | Housework | Louisiana |
| 76 | Mary Fontenot | 4 | Daughter | — | Louisiana |
| 77 | J. T. Fontenot | 1 | Son | — | Louisiana |
| 78 | Bertrand Fontenot | 39 | Head | Farmer | Louisiana |
| 79 | Laura Fontenot | 32 | Wife | Housework | Louisiana |
| 80 | Mabel Fontenot | 13 | Daughter | — | 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)