LJ
Louis Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this Louis Jackson across the 1920, 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed), with identified parents Isaac & James — first a son (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Jackson |
| Given Name | Louis |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Additional Details | |
| Occupation | delivery boy |
| Industry | grocery |
| Class of Worker | PW |
| Hours Worked | 66 |
| Income (1939) | 432 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Delivery Boy |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1919 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Louis | Age | Birth yr |
|---|---|---|---|---|
| Louis Jackson | Son | — | 21 | ~1919 |
| Mary Jackson | Head | — | 41 | ~1899 |
| Andrew Jackson | Son | — | 19 | ~1921 |
| Joe Lee | Other | — | 42 | ~1898 |
| Joseph Johnson | Other | — | 69 | ~1871 |
Census Appearances
1920
Orleans, Louisiana
Son, age 1
Orleans, Louisiana · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Louis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Orleans, Louisiana
Son, age 11
Orleans, Louisiana · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Louis |
| 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
Orleans-County, Louisiana
Son, age 21
Orleans-County, Louisiana · implied b. ~1919 — 5 household members
| Surname | Jackson |
| Given Name | Louis |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Occupation | delivery boy |
| Industry | grocery |
| Class of Worker | PW |
| Hours Worked | 66 |
| Income (1939) | 432 |
| Highest Grade | No 4 |
| 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 Louis Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Isaac Jackson (~0.92 confidence) and father James Jackson (~0.92 confidence) and mother Alice Jackson (~0.92 confidence) and mother Mary Jackson (~0.92 confidence) and mother Preservette Jackson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Jackson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
James Jackson
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Alice Jackson
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Mary Jackson
b. ~1899
Source mother
● Household
· direct · ~0.92
Mother
Preservette Jackson
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Louis Jackson
Son · 1940 · age 21 · b. ~1919 · Louisiana
★ You are viewing this record
Sibling
Andrew Jackson
Sibling · 1940 · age 19
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 — Orleans-County, Louisiana
Open full size
1940 US Federal Census — Orleans-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01436-00374)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret La Lona | 13 | daughter | — | Louisiana |
| 2 | Rufus Buck | 58 | head | Carpenter | Louisiana |
| 3 | Viola Buck | 55 | wife | Servant | Louisiana |
| 4 | Mary Jackson | 41 | head | Washerwoman | Louisiana |
| 5 | Louis Jackson THIS PERSON | 21 | son | Delivery Boy | Louisiana |
| 6 | Andrew Jackson | 19 | son | 320 | Louisiana |
| 7 | Joseph Johnson | 69 | father | — | Louisiana |
| 8 | Joe Lee | 42 | lodger | Laborer | Louisiana |
| 9 | Laurence Johnson | 35 | head | Truck Driver | Louisiana |
| 10 | Alberta Johnson | 31 | wife | — | Louisiana |
| 11 | Lillian Brown | 31 | sister | 240 | Louisiana |
| 12 | William Sr. Jones | 48 | head | Laborer | Louisiana |
| 13 | Hattie Jones | 34 | wife | — | Virginia |
| 14 | Annamal Jones | 15 | daughter | — | D. C. |
| 15 | Robert Jones | 6 | son | — | Louisiana |
| 16 | Sidney Jones | 3 | son | — | Louisiana |
| 17 | Albert Jones | 1 | son | — | Louisiana |
| 18 | William Jr. Jones | 12 | son | — | Louisiana |
| 19 | Jaques Violon | 77 | head | — | Louisiana |
| 20 | Irwin Violon | 52 | son | Proprietor | Louisiana |
| 21 | Georgiana Barth | 59 | head | — | Louisiana |
| 22 | Elliott B. Barth | 23 | head | Interior Decorator | Louisiana |
| 23 | Matilda S. Barth | 23 | wife | Waitress | Louisiana |
| 24 | Fulton C. Gremillion | 32 | head | Office Manager | Louisiana |
| 25 | Lillian S. Gremillion | 31 | wife | — | Louisiana |
| 26 | Lawrence O. Bender | 40 | head | Utility Laborer | Louisiana |
| 27 | Florence Bender | 30 | wife | 110 | Louisiana |
| 28 | Lawrence Jr. Bender | 12 | son | — | Louisiana |
| 29 | Alvin O. Bender | 8 | son | — | Louisiana |
| 30 | Maril Goff | 58 | lodger | Maid | Louisiana |
| 31 | Lucien Lizanna | 42 | head | Machinist | Mississippi |
| 32 | Amy Lizanna | 47 | wife | Music Teacher | Louisiana |
| 33 | Delfina Gautier | 64 | lodger | — | Mexico |
| 34 | Ethel Perly | 50 | head | — | Louisiana |
| 35 | John Perly | 14 | son | — | Louisiana |
| 36 | Lolita Perly | 10 | daughter | — | Louisiana |
| 37 | Jesse M. Murrah | 42 | head | Proprietor | Georgia |
| 38 | Theresa Murrah | 38 | wife | Grocery Clerk | Louisiana |
| 39 | Wayne Murrah | 7 | son | — | Georgia |
| 40 | Louisa Crahan | 60 | mother-in-law | — | Louisiana |
Pedigree Summary
Louis + 1 sibling
Gen 1 · 5 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)