LJ
Louis Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cooper-County, Missouri
Our Model Tree links this Louis Jackson across the 1930 and 1940 US Censuses in Cooper-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 9-person household.
Age 22
b. ~1918
Male
Son
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cooper-County, Missouri |
| Surname | Jackson |
| Given Name | Louis |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Cooper |
| Additional Details | |
| Occupation | Bus Driver |
| Industry | School Bus |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 420 |
| Highest Grade | No 7 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Bus Driver |
| Township / Ward | Clarks Fork Township |
| Est. Birth Year | ~1918 |
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 Louis | Age | Birth yr |
|---|---|---|---|---|
| Stella Jackson | Daughter | — | 31 | ~1909 |
| Emma Jackson | Spouse | — | 57 | ~1883 |
| John Jackson | Head | — | 65 | ~1875 |
| Anora Jackson | Spouse | — | 15 | ~1925 |
| Louis Jackson | Son | — | 22 | ~1918 |
| Jane Roal | Other | — | 88 | ~1852 |
| Ray Jackson | Son | — | 15 | ~1925 |
| Joana Jackson | Daughter | — | 2 | ~1938 |
| Ernest Patterson | Other | — | 13 | ~1927 |
Census Appearances
1930
Cooper, Missouri
Son, age 14
Cooper, Missouri · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Cooper-County, Missouri
Son, age 22
Cooper-County, Missouri · implied b. ~1918 — 9 household members
| Surname | Jackson |
| Given Name | Louis |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Cooper |
| Occupation | Bus Driver |
| Industry | School Bus |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 420 |
| Highest Grade | No 7 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Louis Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Louis Jackson
Son · 1940 · age 22 · b. ~1918 · Missouri
★ You are viewing this record
Sibling
Stella Jackson
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joana Jackson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Jackson
Sibling · 1940 · age 15
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 — Cooper-County, Missouri
Open full size
1940 US Federal Census — Cooper-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02100-00232)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | E. Charles | 23 | son | Farm Laborer | Missouri |
| 42 | William E. Charles | 17 | son | — | Missouri |
| 43 | Gilbert Shannon | 24 | head | Farmer | Missouri |
| 44 | Marguerite V. Shannon | 24 | wife | — | Missouri |
| 45 | Donald J. Shannon | 1 | son | — | Missouri |
| 46 | John F. Jackson | 65 | head | Farmer | Missouri |
| 47 | Emma F. Jackson | 57 | wife | — | Missouri |
| 48 | Ray M. Jackson | 15 | son | — | Missouri |
| 49 | Louis Jackson THIS PERSON | 22 | son | Bus Driver | Missouri |
| 50 | Anora Jackson | 15 | wife | — | Missouri |
| 51 | Joana Jackson | 2 | daughter | — | Missouri |
| 52 | Stella Jackson | 31 | daughter | — | Missouri |
| 53 | Jane Roal | 88 | mother | — | Missouri |
| 54 | Ernest G. Patterson | 13 | grandson | — | Missouri |
| 55 | Herman F. Kahle | 48 | head | Farmer | Missouri |
| 56 | Minnie N. Kahle | 43 | wife | — | Missouri |
| 57 | Eugene K. Kahle | 19 | son | Farm Laborer | Missouri |
| 58 | Nadine W. Kahle | 19 | daughter | — | Missouri |
| 59 | Lucille J. Kahle | 14 | daughter | — | Missouri |
| 60 | Leon A. Kahle | 13 | son | — | Missouri |
| 61 | Leroy H. Kahle | 13 | son | — | Missouri |
| 62 | Robert W. Kahle | 10 | son | — | Missouri |
| 63 | Charles Barta | 65 | head | Farmer | Illinois |
| 64 | Tillie D. Barta | 60 | wife | — | Missouri |
| 65 | Jesse Rodgers | 52 | head | Farmer | Missouri |
| 66 | Jane E. Rodgers | 54 | wife | — | Missouri |
| 67 | Sarah Evaline F. Rodgers | 4 | daughter | — | Missouri |
| 68 | Delma Lee Rodgers | 2 | daughter | — | Missouri |
| 69 | Mattie Martin | 63 | head | — | Missouri |
| 70 | Wilma L. Martin | 22 | daughter | — | Missouri |
| 71 | Charles Martin | 10 | grandson | — | Missouri |
| 72 | Margaret M. Martin | 5 | daughter | — | Missouri |
| 73 | Fred J. Martin | 32 | son | — | Missouri |
| 74 | Albert F. Camp | 48 | head | Farmer | Missouri |
| 75 | Elda I. Camp | 51 | wife | — | Missouri |
| 76 | Irene W. Camp | 23 | daughter | — | Missouri |
| 77 | Waldo H. Camp | 17 | son | — | Missouri |
| 78 | Carl H. Kirschner | 32 | head | Farmer | Missouri |
| 79 | Nora Kirschner | 29 | wife | — | Missouri |
| 80 | Dorothy Kirschner | 11 | daughter | — | Missouri |
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)