MJ
Mabel Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Mabel Jackson across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Harvey & Emma — first a daughter (b.~1920), then head of a 4-person household.
Age 20
b. ~1920
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Jackson |
| Given Name | Mabel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1920 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mabel | Age | Birth yr |
|---|---|---|---|---|
| Joe Buckner | Other | — | 1 | ~1939 |
| Emma Jackson | Head | — | 57 | ~1883 |
| Mabel Jackson | Daughter | — | 20 | ~1920 |
| Ethel Jackson | Daughter | — | 13 | ~1927 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 2
Hamilton, Ohio · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 10
Hamilton, Ohio · implied b. ~1920 — 49 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mabel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Daughter, age 20
Hamilton-County, Ohio · implied b. ~1920 — 4 household members
| Surname | Jackson |
| Given Name | Mabel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Industry | 0 |
| Highest Grade | No 8 |
| 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 Mabel Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harvey Jackson (~0.92 confidence) and mother Emma Jackson (~0.92 confidence) and mother Luvinia Jackson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harvey Jackson
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Emma Jackson
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Luvinia Jackson
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mabel Jackson
Daughter · 1940 · age 20 · b. ~1920 · Ohio
★ You are viewing this record
Sibling
Ethel Jackson
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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03190-00373)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Estelle Payne | 12 | daughter | — | Alabama |
| 42 | Dorothy Payne | 9 | daughter | — | Ohio |
| 43 | Betty Sue Payne | 6 | daughter | — | Ohio |
| 44 | Charles Procter | 39 | Head | House Repair | Ohio |
| 45 | Arrivos Procter | 38 | wife | Housewife | Alabama |
| 46 | Catherine Procter | 12 | daughter | — | Ohio |
| 47 | William Procter | 9 | son | — | Ohio |
| 48 | Charlene Procter | 5 | daughter | — | Ohio |
| 49 | Bessie Procter | 2 | daughter | — | Ohio |
| 50 | William Ambrose | 42 | Head | Laborer | Ohio |
| 51 | Emma Spearman Green | 33 | Head | Helper | Georgia |
| 52 | Emma Jean Green | 7 | daughter | — | Ohio |
| 53 | Maude Brown | 40 | Head | Seamstress | Kentucky |
| 54 | Eva Mae Canady | 27 | Head | — | Georgia |
| 55 | Knox Canady | 9 | son | — | Georgia |
| 56 | Mae Alice Canady | 6 | daughter | — | Ohio |
| 57 | Frank Mayo | 48 | Head | Motor Mixer | Kentucky |
| 58 | Mabel Mayo | 43 | wife | — | Ohio |
| 59 | Herman Mayo | 10 | son | — | Ohio |
| 60 | Emma Jackson | 57 | Head | — | Alabama |
| 61 | Mabel Jackson THIS PERSON | 20 | daughter | — | Ohio |
| 62 | Ethel Jackson | 13 | daughter | — | Ohio |
| 63 | Joe Leslie Buckner | 1 | grandson | — | Ohio |
| 64 | Oscar Jackson | 27 | Head | Laborer | Florida |
| 65 | Lillie Mae Jackson | 28 | wife | — | Georgia |
| 66 | Amelia Hornbrook | 85 | Head | — | Ohio |
| 67 | Mary Sinclair | 87 | Head | — | Ohio |
| 68 | James Gorman | 23 | Head | Laborer | Virginia |
| 69 | Alta Olive Gorman | 20 | wife | — | Ohio |
| 70 | Jack Monroe Gorman | 1 | son | — | Ohio |
| 71 | Doris Barrington | 34 | Head | — | Georgia |
| 72 | Daisy Lee Barrington | 19 | daughter | — | Georgia |
| 73 | Willie Jean Williams | 3 | daughter | — | Ohio |
| 74 | Billie Longerfield | 28 | Head | Servant | Mexico |
| 75 | John Strobridge | 34 | Head | Laborer | Georgia |
| 76 | Rosie Strobridge | 29 | wife | — | Georgia |
| 77 | Elijah Clark | 40 | Head | Butler | Alabama |
| 78 | Patsy Clark | 37 | wife | Cook | Kentucky |
| 79 | Thomas Young | 32 | Brother-in-law | Chauffeur | Kentucky |
Pedigree Summary
Mabel + 1 sibling
Gen 1 · 3 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)