HJ
Harold Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Greene-County, Arkansas
Our Model Tree links this Harold Jackson across the 1930 and 1940 US Censuses in Greene-County, Arkansas (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 10-person household.
Age 19
b. ~1921
Male
Son
Born: Arkansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Greene-County, Arkansas |
| Surname | Jackson |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | Hays Township |
| 1935 Residence (County) | Greene |
| Additional Details | |
| Occupation | Laborer |
| Industry | FARM |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 100 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Laborer |
| Township / Ward | Hays Township |
| Est. Birth Year | ~1921 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Loretta Jackson | Daughter | — | 3 | ~1937 |
| Vandine Jackson | Daughter | — | 16 | ~1924 |
| Maud Patrick | Spouse | — | 63 | ~1877 |
| Minnie Jackson | Spouse | — | 47 | ~1893 |
| Maxine Jackson | Daughter | — | 13 | ~1927 |
| Harold Jackson | Son | — | 19 | ~1921 |
| Foy Jackson | Son | — | 27 | ~1913 |
| Thomas Patrick | Head | — | 68 | ~1872 |
| James Jackson | Son | — | 29 | ~1911 |
| Louise Jackson | Daughter | — | ~1940 |
Census Appearances
1930
Greene, Arkansas
Son, age 10
Greene, Arkansas · implied b. ~1920 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Arkansas |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Greene-County, Arkansas
Son, age 19
Greene-County, Arkansas · implied b. ~1921 — 10 household members
| Surname | Jackson |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | Hays Township |
| 1935 Residence (County) | Greene |
| Occupation | Laborer |
| Industry | FARM |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 100 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Harold Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harold Jackson
Son · 1940 · age 19 · b. ~1921 · Arkansas
★ You are viewing this record
Sibling
Maxine Jackson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Jackson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Foy Jackson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Jackson
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vandine Jackson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Jackson
Sibling · 1940 · age
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 — Greene-County, Arkansas
Open full size
1940 US Federal Census — Greene-County, Arkansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00139-00483)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | H. F. Dillard | 36 | Head | Operator | Illinois |
| 2 | Dolly Dillard | 36 | Wife | — | Arkansas |
| 3 | Ellin Dillard | 17 | Daughter | — | Arkansas |
| 4 | Helen Dillard | 15 | Daughter | — | Arkansas |
| 5 | James Dillard | 13 | Son | — | Arkansas |
| 6 | Charles Dillard | 10 | Son | — | Arkansas |
| 7 | Donald L. Dillard | 7 | Son | — | Missouri |
| 8 | Millard Dillard | 4 | Son | — | Arkansas |
| 9 | Mildred Dillard | 4 | Daughter | — | Arkansas |
| 10 | Anna Nell Dillard | 1 | Daughter | — | Arkansas |
| 11 | E. S. Brown | 54 | Head | Laborer | Illinois |
| 12 | Emma Brown | 52 | Wife | — | Arkansas |
| 13 | J. B. Thomas | 39 | Head | Operator | Missouri |
| 14 | Daisy Thomas | 35 | Wife | — | Arkansas |
| 15 | Harry Thomas | 17 | Son | — | Arkansas |
| 16 | Jimmy Thomas | 11 | Son | — | Arkansas |
| 17 | Thomas S. Patrick | 68 | Head | Agent | Indiana |
| 18 | Maud Patrick | 63 | Wife | Agent | Tennessee |
| 19 | Minnie Jackson | 47 | Wife | — | Arkansas |
| 20 | James Jackson | 29 | Son | Laborer | Arkansas |
| 21 | Foy Jackson | 27 | Son | — | Arkansas |
| 22 | Harold Jackson THIS PERSON | 19 | Son | Laborer | Arkansas |
| 23 | Vandine Jackson | 16 | Daughter | Laborer | Arkansas |
| 24 | Maxine Jackson | 13 | Daughter | — | Arkansas |
| 25 | Loretta Jackson | 3 | Daughter | — | Arkansas |
| 26 | Louise Jackson | 0 | Daughter | — | Arkansas |
| 27 | J. T. Harter | 66 | Head | Fisherman | Arkansas |
| 28 | Henry Young | 28 | Head | Fisherman | Arkansas |
| 29 | Ella May Young | 25 | Wife | Laborer | Arkansas |
| 30 | Roy Hyde | 21 | Head | Odd Jobs | Arkansas |
| 31 | Alta Hyde | 19 | Wife | Laborer | Arkansas |
| 32 | W. H. Walker | 49 | Head | Operator | Arkansas |
| 33 | Pearl Walker | 39 | Wife | — | Mississippi |
| 34 | Bernice Walker | 17 | Daughter | — | Arkansas |
| 35 | Buford Walker | 14 | Son | — | Arkansas |
| 36 | Gilbert Walker | 6 | Son | — | Arkansas |
| 37 | Vernon Walker | 2 | Son | — | Arkansas |
| 38 | W. H. Walker | 57 | Head | Day Laborer | Illinois |
| 39 | Ira Walker | 46 | Wife | — | Tennessee |
| 40 | Irene Walker | 27 | Daughter | — | Arkansas |
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)