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Joe Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Williamson-County, Tennessee
Our Model Tree links this Joe Jackson across the 1920, 1930 and 1940 US Censuses in Williamson-County, Tennessee (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1916), then head of a 7-person household.
Age 24
b. ~1916
Male
Son
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamson-County, Tennessee |
| Surname | Jackson |
| Given Name | Joe J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 13 |
| 1935 Residence (County) | Williamson |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Farmer |
| Township / Ward | Civil District 13 |
| Est. Birth Year | ~1916 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joe | Age | Birth yr |
|---|---|---|---|---|
| Murray Jackson | Son | — | 47 | ~1893 |
| Joe Jackson | Son | — | 24 | ~1916 |
| Jake Jackson | Son | — | 21 | ~1919 |
| John Jackson | Head | — | 66 | ~1874 |
| Beverly Jackson | Other | — | 1 | ~1939 |
| Rula Jackson | Other | — | 20 | ~1920 |
| Cassie Jackson | Daughter | — | 32 | ~1908 |
Census Appearances
1920
Williamson, Tennessee
Son, age 3
Williamson, Tennessee · implied b. ~1917 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Joe Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Williamson, Tennessee
Son, age 13
Williamson, Tennessee · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Williamson-County, Tennessee
Son, age 24
Williamson-County, Tennessee · implied b. ~1916 — 7 household members
| Surname | Jackson |
| Given Name | Joe J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 13 |
| 1935 Residence (County) | Williamson |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Joe Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Jackson (~0.92 confidence) and father John Jackson (~0.92 confidence) and mother Leticia Jackson (~0.92 confidence) and mother Thelma Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Jackson
b. ~1874
Source father
● Household
· direct · ~0.92
Father
John Jackson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Leticia Jackson
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Thelma Jackson
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joe Jackson
Son · 1940 · age 24 · b. ~1916 · Tennessee
★ You are viewing this record
Sibling
Jake Jackson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Murray Jackson
Sibling · 1940 · age 47
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cassie Jackson
Sibling · 1940 · age 32
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 — Williamson-County, Tennessee
Open full size
1940 US Federal Census — Williamson-County, Tennessee
Page Contents
34 people indexed on this census page (nara:1940:m-t0627-03949-00515)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sally Harper | 50 | Wife | H | Tennessee |
| 2 | Joe Harper | 24 | Son | Farmer | Tennessee |
| 3 | William Harper | 18 | Son | Farmer | Tennessee |
| 4 | Walter Harper | 13 | Son | — | Tennessee |
| 5 | Ernest Jr. Harper | 11 | Son | — | Tennessee |
| 6 | Ralph Harper | 5 | Son | — | Tennessee |
| 7 | Hugh D. Fagan | 40 | Head | Farmer | Tennessee |
| 8 | Florence Fagan | 35 | Wife | H | Tennessee |
| 9 | John Pratt | 42 | Head | Farmer | Tennessee |
| 10 | Louise Pratt | 38 | Wife | H | Tennessee |
| 11 | Thomas Pratt | 17 | Son | Farmer | Tennessee |
| 12 | Frances Pratt | 16 | Daughter | H | Tennessee |
| 13 | Katherine Pratt | 14 | Daughter | — | Tennessee |
| 14 | Sam Pratt | 11 | Son | — | Tennessee |
| 15 | Johnie Pratt | 7 | Son | — | Tennessee |
| 16 | Joyce Pratt | 5 | Daughter | — | Tennessee |
| 17 | Douglas Pratt | 1 | Son | — | Tennessee |
| 18 | John D. Wood | 69 | Head | U | Tennessee |
| 19 | Gertie Wood | 50 | Wife | H | Tennessee |
| 20 | Lillie Wood | 16 | Daughter | H | Tennessee |
| 21 | Sarah M. Wood | 14 | Daughter | S | Tennessee |
| 22 | John Jackson | 66 | Head | U | Tennessee |
| 23 | Murray D. Jackson | 47 | Son | Farmer | Tennessee |
| 24 | Cassie Jackson | 32 | Daughter | H | Tennessee |
| 25 | Joe J. Jackson THIS PERSON | 24 | Son | Farmer | Tennessee |
| 26 | Jake Jackson | 21 | Son | Farmer | Tennessee |
| 27 | Rula Mae Jackson | 20 | Daughter-in-law | H | Tennessee |
| 28 | Beverly Jackson | 1 | Granddaughter | — | Tennessee |
| 29 | James W. King | 65 | Head | Farmer | Tennessee |
| 30 | Lillie S. King | 50 | Wife | H | Tennessee |
| 31 | James King | 22 | Son | Farmer | Tennessee |
| 32 | Jessie King | 20 | Son | Farmer | Tennessee |
| 33 | Ray King | 19 | Son | Farmer | Tennessee |
| 34 | Jackie King | 16 | Daughter | H | Tennessee |
Pedigree Summary
Joe + 3 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)