EJ
Eugene Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Eugene Jackson across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Eugene & Carrie — first a son (b.~1911), then head of a 6-person household.
Age 29
b. ~1911
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Jackson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Valve maker |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 900 |
| Highest Grade | No 8 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Valve Maker |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1911 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Eugene Jackson | Son | — | 29 | ~1911 |
| Stanley Jackson | Son | — | 19 | ~1921 |
| Kenneth Jackson | Son | — | 22 | ~1918 |
| Eugene Jackson | Head | — | 59 | ~1881 |
| Louise Jackson | Daughter | — | 17 | ~1923 |
| Fred Jackson | Son | — | 33 | ~1907 |
Census Appearances
1920
Hamilton, Ohio
Son, age 9
Hamilton, Ohio · implied b. ~1911 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Eugene Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Son, age 19
Hamilton, Ohio · implied b. ~1911 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Son, age 29
Hamilton-County, Ohio · implied b. ~1911 — 6 household members
| Surname | Jackson |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Occupation | Valve maker |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 900 |
| Highest Grade | No 8 |
| 1935 Residence | Ohio |
| 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 Eugene Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Eugene Jackson (~0.92 confidence) and mother Carrie Jackson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Jackson
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Carrie Jackson
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Jackson
Son · 1940 · age 29 · b. ~1911 · Ohio
★ You are viewing this record
Sibling
Louise Jackson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Jackson
Sibling · 1940 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Jackson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley 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 — 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-t0627-03198-00918)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Truman Lee | 14 | Son | — | Ohio |
| 2 | Francis Lee | 13 | Son | — | Ohio |
| 3 | Audry Lee | 12 | Daughter | — | Ohio |
| 4 | Leroy Wise | 10 | Grandson | — | Ohio |
| 5 | Margaret Norris | 5 | Daughter | — | Ohio |
| 6 | Piccola Caldwell | 28 | Daughter | — | Georgia |
| 7 | Robert Caldwell | 34 | Son-in-law | Trade Car | Kentucky |
| 8 | Joseph Cook | 39 | Head | Common Laborer | Georgia |
| 9 | Susie Cook | 30 | Wife | — | Georgia |
| 10 | Eugene Jackson | 59 | Head | Laying Sewer & Water Pipe | Kentucky |
| 11 | Fred Jackson | 33 | Son | Makes Parts Of Heaters | Ohio |
| 12 | Eugene Jackson THIS PERSON | 29 | Son | Valve Maker | Ohio |
| 13 | Kenneth Jackson | 22 | Son | — | Ohio |
| 14 | Stanley Jackson | 19 | Son | New Worker | Ohio |
| 15 | Louise Jackson | 17 | Daughter | — | Ohio |
| 16 | Matthew Parker | 42 | Head | Fertilizer Mixer | Alabama |
| 17 | Viola Parker | 41 | Wife | — | Alabama |
| 18 | Matthew Parker | 15 | Son | — | Ohio |
| 19 | Rosetta Parker | 9 | Daughter | — | Ohio |
| 20 | Arthur Chambers | 17 | Step son | New Worker | Alabama |
| 21 | Jesse Chambers | 15 | Step son | — | Alabama |
| 22 | David Chambers | 13 | Step son | — | Alabama |
| 23 | William Chambers | 12 | Step son | — | Ohio |
| 24 | Floyd Chambers | 11 | Step son | — | Ohio |
| 25 | Melvin Chambers | 9 | Step son | — | Ohio |
| 26 | Daniel Chambers | 6 | Step son | — | Ohio |
| 27 | Mary Lee Chambers | 5 | Step daughter | — | Ohio |
| 28 | Mattie Chambers | 19 | Step daughter | Seamstress | Alabama |
| 29 | Arnetta Chambers | 2 | Step daughter | — | Kentucky |
| 30 | Isaac Zachary | 25 | Head | Trumpeter | Arkansas |
| 31 | Aretha Zachary | 21 | Wife | — | West Virginia |
| 32 | Evelyn Delores Zachary | 5 | Daughter | — | West Virginia |
| 33 | Betty Jean Zachary | 4 | Daughter | — | West Virginia |
| 34 | Rosalie Virginia Zachary | 3 | Daughter | — | West Virginia |
| 35 | Patricia Ann Zachary | 1 | Daughter | — | West Virginia |
| 36 | Jeanette Marie Zachary | 0 | Daughter | — | West Virginia |
| 37 | Osborne Holden | 43 | Head | Landscaping | Kentucky |
| 38 | Betty Holden | 42 | Wife | — | Kentucky |
| 39 | Edward Mchill | 36 | Partner | — | Kentucky |
| 40 | Myrtle Mchill | 34 | Partner's wife | — | Indiana |
Related Census Records
Pedigree Summary
Eugene + 4 siblings
Gen 1 · 2 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)