JJ
John Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Natchitoches-County, Louisiana
Our Model Tree links this John Jackson across the 1920, 1930 and 1940 US Censuses in Natchitoches-County, Louisiana (XGBoost, ~Confirmed), with identified parents David & Mary — first a son (b.~1918), then head of a 9-person household.
Age 22
b. ~1918
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Natchitoches-County, Louisiana |
| Surname | Jackson |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Natch |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Highest Grade | No 4 |
| 1935 Residence | La |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Farm Laborer |
| Township / Ward | Ward 4 |
| 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 John | Age | Birth yr |
|---|---|---|---|---|
| Lenora Jackson | Daughter | — | 17 | ~1923 |
| Amelia Jackson | Daughter | — | 20 | ~1920 |
| Violet Jackson | Daughter | — | 20 | ~1920 |
| David Jackson | Head | — | 57 | ~1883 |
| Eddie Moore | Other | — | 7 | ~1933 |
| Charlie Speaks | Other | — | 1 | ~1939 |
| John Jackson | Son | — | 22 | ~1918 |
| J Jackson | Son | — | 16 | ~1924 |
| Mary Jackson | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Natchitoches, Louisiana
Son, age 2
Natchitoches, Louisiana · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Natchitoches, Louisiana
Son, age 11
Natchitoches, Louisiana · implied b. ~1919 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Natchitoches-County, Louisiana
Son, age 22
Natchitoches-County, Louisiana · implied b. ~1918 — 9 household members
| Surname | Jackson |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Natch |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Highest Grade | No 4 |
| 1935 Residence | La |
| 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 Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father David Jackson (~0.92 confidence) and mother Mary Jackson (~0.92 confidence) and mother Mary Jackson (~0.92 confidence) and mother Essie Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
David Jackson
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Mary Jackson
b. ~1899
Source mother
● Household
· direct · ~0.92
Mother
Mary Jackson
b. ~1900
Source mother
● Household
· direct · ~0.92
Mother
Essie Jackson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Jackson
Son · 1940 · age 22 · b. ~1918 · Louisiana
★ You are viewing this record
Sibling
Lenora Jackson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Jackson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Jackson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Amelia Jackson
Sibling · 1940 · age 20
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 — Natchitoches-County, Louisiana
Open full size
1940 US Federal Census — Natchitoches-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01414-00564)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Johnson | 66 | Head | Farmer | Louisiana |
| 2 | Edwina Johnson | 63 | Wife | Farm Laborer | Louisiana |
| 3 | Evalina Morris | 46 | Daughter | Farm Laborer | Louisiana |
| 4 | Leroy Griffin | 17 | G. Son | Farm Laborer | Louisiana |
| 5 | Ethel Lee Miller | 26 | Gr. Dau | Cook & Maid | Louisiana |
| 6 | Josephine Glover | 60 | Head | Farm Laborer | Louisiana |
| 7 | David Jackson | 57 | Head | Farmer | Louisiana |
| 8 | Mary Jackson | 40 | Wife | — | Louisiana |
| 9 | John Jackson THIS PERSON | 22 | Son | Farm Laborer | Louisiana |
| 10 | Violet Jackson | 20 | Daughter | Farm Laborer | Louisiana |
| 11 | Amelia Jackson | 20 | Daughter | House Maid | Louisiana |
| 12 | Lenora Jackson | 17 | Daughter | — | Louisiana |
| 13 | J. N. Jackson | 16 | Son | — | Louisiana |
| 14 | Eddie Moore | 7 | Gr. Son | — | Louisiana |
| 15 | Charlie Speaks | 1 | Gr. Son | — | Louisiana |
| 16 | George Hall | 66 | Head | Farmer | Louisiana |
| 17 | Sarah Hall | 65 | Wife | — | Louisiana |
| 18 | Henry B. Hall | 20 | Son | — | Louisiana |
| 19 | Cleveland Hall | 19 | Son | — | Louisiana |
| 20 | Edward Hall | 16 | Son | — | Louisiana |
| 21 | Othella Hall | 14 | Daughter | — | Louisiana |
| 22 | Jessie Lee Gibbs | 12 | Gr. Dau | — | Louisiana |
| 23 | Reatha Gibbs | 10 | Gr. Dau | — | Louisiana |
| 24 | Emanuel Dorsey | 44 | Head | Farmer | Louisiana |
| 25 | Pearl Dorsey | 38 | Wife | — | Louisiana |
| 26 | Dizzie Jackson | 36 | Head | Farmer | Louisiana |
| 27 | Lizzie Jackson | 27 | Wife | — | Louisiana |
| 28 | Joe Tolan | 41 | Head | Farmer | Louisiana |
| 29 | Alberta Tolan | 42 | Wife | — | Louisiana |
| 30 | John Tolan | 21 | Son | Farm Laborer | Louisiana |
| 31 | Etta Tolan | 19 | Daughter | — | Louisiana |
| 32 | Jessie Mae Tolan | 16 | Daughter | — | Louisiana |
| 33 | Evelyn Tolan | 14 | Daughter | — | Louisiana |
| 34 | Emil Tolan | 12 | Son | — | Louisiana |
| 35 | R. L. Tolan | 10 | Son | — | Louisiana |
| 36 | Amos Tolan | 7 | Son | — | Louisiana |
| 37 | Frank Mellis | 38 | Head | Farmer | Louisiana |
| 38 | Alice Mellis | 34 | Wife | — | Louisiana |
| 39 | Selma Mellis | 10 | Daughter | — | Louisiana |
| 40 | Elmo Mellis | 8 | Son | — | Louisiana |
Related Census Records
Pedigree Summary
John + 4 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)