LJ
Lillian Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Lillian Jackson across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Edward & Ethel — first a daughter (b.~1919), then head of a 8-person household.
Age 21
b. ~1919
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Jackson |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Maid |
| Industry | Hotel |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 770 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Maid |
| Township / Ward | Cincinnati |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Irene Vaughn | Other | — | 10 | ~1930 |
| Lillian Jackson | Daughter | — | 21 | ~1919 |
| Edward Jackson | Son | — | 19 | ~1921 |
| Ethel Jackson | Spouse | — | 46 | ~1894 |
| Edward Jackson | Head | — | 53 | ~1887 |
| David Jackson | Son | — | 23 | ~1917 |
| Carl Jackson | Son | — | 17 | ~1923 |
| Clifford Jackson | Son | — | 13 | ~1927 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age
Hamilton, Ohio · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Kentucky |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Other, age 10
Hamilton, Ohio · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Lillian |
| Relationship to Head | Grand daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Daughter, age 21
Hamilton-County, Ohio · implied b. ~1919 — 8 household members
| Surname | Jackson |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Occupation | Maid |
| Industry | Hotel |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 770 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Lillian Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Jackson (~0.92 confidence) and mother Ethel Jackson (~0.92 confidence) and father Samuel Jackson (~0.92 confidence) and mother Emma Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Jackson
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Ethel Jackson
b. ~1894
Source mother
● Household
· direct · ~0.92
Father
Samuel Jackson
b. ~1896
Source father
● Household
· direct · ~0.92
Mother
Emma Jackson
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lillian Jackson
Daughter · 1940 · age 21 · b. ~1919 · Ohio
★ You are viewing this record
Sibling
Clifford Jackson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Jackson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Jackson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Jackson
Sibling · 1940 · age 23
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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03197-00330)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Calumette Johnson | 48 | Head | Beautician | Mississippi |
| 2 | Nathaniel Johnson | 24 | Son | Porter | Ohio |
| 3 | Delphia Johnson | 19 | Daughter | Cook | Ohio |
| 4 | Edward Jackson | 53 | Head | Porter | Ohio |
| 5 | Ethel Jackson | 46 | Wife | Maid | Ohio |
| 6 | Lillian Jackson THIS PERSON | 21 | Daughter | Maid | Ohio |
| 7 | David Jackson | 23 | Son | Helper | Ohio |
| 8 | Edward Jackson | 19 | Son | Never Worked | Ohio |
| 9 | Clifford Jackson | 13 | Son | — | Ohio |
| 10 | Carl Jackson | 17 | Son | Clerk | Ohio |
| 11 | Irene Vaughn | 10 | Granddaughter | — | Ohio |
| 12 | Doyel Jordan | 44 | Head | Laborer | Georgia |
| 13 | Ira Jordan | 36 | Wife | Laundress | S. Carolina |
| 14 | Bernice Macon | 12 | Daughter | — | S. Carolina |
| 15 | Thomas Riley | 40 | Lodger | Mechanic | Georgia |
| 16 | Thomas Ingram | 33 | Lodger | Helper | S. Carolina |
| 17 | Alfred Kinlow | 31 | Lodger | Laborer | Georgia |
| 18 | Cora Kinlow | 27 | Lodger | Maid | Ohio |
| 19 | Rander Kenny | 27 | Lodger | Maid | S. Carolina |
| 20 | William Johnson | 37 | Lodger | Mechanic | S. Carolina |
| 21 | Nathaniel Johnson | 7 | Lodger | — | Ohio |
| 22 | Anna Lupi | 71 | Head | Belly Saint | Italy |
| 23 | Frank Lupi | 46 | Son | Laborer | Italy |
| 24 | Joseph Lupi | 31 | Son | Laborer | Ohio |
| 25 | Augusta Ponn | 36 | Daughter | Clerk | Ohio |
| 26 | Michael Ponn | 20 | Grandson | Laborer | Ohio |
| 27 | Charles Ponn | 19 | Grandson | Clerk | Ohio |
| 28 | Francis Ponn | 15 | Grandson | Clerk | Ohio |
| 29 | Frankie Ponn | 11 | Grandson | — | Ohio |
| 30 | Joseph Ponn | 9 | Grandson | — | Ohio |
| 31 | Wallace Chenolt | 41 | Head | Chauffeur | Kentucky |
| 32 | Dora Chenolt | 25 | Wife | Maid | Alabama |
| 33 | Samuel Littletown | 48 | Lodger | Laborer | Alabama |
| 34 | Minnie Littletown | 58 | Mother | Maid | Alabama |
| 35 | Daniel Littletown | 10 | Nephew | — | Ohio |
| 36 | Clarence Levine | 47 | Head | Elevator Operat | Alabama |
| 37 | Rinsa Levine | 47 | Wife | Maid | Alabama |
| 38 | Henry Melon | 58 | Head | Laborer | Alabama |
| 39 | Pinkie Melon | 58 | Wife | Maid | Alabama |
| 40 | (Blank) (Blank) | None | (blank) | (Blank) | (blank) |
Pedigree Summary
Lillian + 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)