SJ
Sam Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Williamson-County, Tennessee
Our Model Tree links this Sam Jackson across the 1920, 1930 and 1940 US Censuses in Williamson-County, Tennessee (XGBoost, ~Confirmed), with identified parents John & Leticia — first a head (b.~1899), then head of a 5-person household.
Age 41
b. ~1899
Male
Head
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamson-County, Tennessee |
| Surname | Jackson |
| Given Name | Sam G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 10th Civil District |
| 1935 Residence (County) | Williamson |
| Additional Details | |
| Occupation | Farm Hand |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 35 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Farm Hand |
| Township / Ward | 10Th Civil District |
| Est. Birth Year | ~1899 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Sam | Age | Birth yr |
|---|---|---|---|---|
| Sam Jackson | Head | — | 41 | ~1899 |
| Martha Jackson | Daughter | — | 3 | ~1937 |
| Mary Jackson | Daughter | — | 9 | ~1931 |
| Anna Jackson | Spouse | — | 31 | ~1909 |
| Emma Jackson | Daughter | — | 14 | ~1926 |
Census Appearances
1920
Williamson, Tennessee
Son, age 19
Williamson, Tennessee · implied b. ~1901 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Sam E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Williamson, Tennessee
Head, age 30
Williamson, Tennessee · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Sam |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 23 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 91 |
| Veteran | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Williamson-County, Tennessee
Head, age 41
Williamson-County, Tennessee · implied b. ~1899 — 5 household members
| Surname | Jackson |
| Given Name | Sam G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 10th Civil District |
| 1935 Residence (County) | Williamson |
| Occupation | Farm Hand |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 35 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 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 Sam 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 mother Leticia Jackson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Jackson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Leticia Jackson
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Sam Jackson
Head · 1940 · age 41 · b. ~1899 · Tennessee
★ You are viewing this record
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
40 people indexed on this census page (nara:1940:m-t0627-03949-00441)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert D Kirby | 50 | Head | Farmer | North Carolina |
| 42 | Lula Kirby | 51 | Wife | — | North Carolina |
| 43 | William Watkins | 63 | Head | Farmer | Tennessee |
| 44 | Anna Mae Watkins | 38 | Wife | — | Tennessee |
| 45 | Son Brown | 17 | Son | Dairy | Tennessee |
| 46 | Lucile Brown | 9 | Daughter | — | Tennessee |
| 47 | Ruth Brown | 7 | Daughter | — | Tennessee |
| 48 | Thomas Brown | 5 | Son | — | Tennessee |
| 49 | John Oliver Brown | 2 | Son | — | Tennessee |
| 50 | Giffa Holt | 15 | Step son | — | Tennessee |
| 51 | Monroe Holt | 13 | Step son | — | Tennessee |
| 52 | M. Jesse Fitzgerald | 30 | Head | Labour | Tennessee |
| 53 | Mattie Fitzgerald | 25 | Wife | — | Tennessee |
| 54 | John O Fitzgerald | 5 | Son | — | Tennessee |
| 55 | Sam D Edgmon | 69 | Head | Retail Grocery Store | Tennessee |
| 56 | Martha Edgmon | 71 | Wife | — | Tennessee |
| 57 | Donald Edgmon | 37 | Son | Labourer | Tennessee |
| 58 | Ethyl Edgmon | 33 | Daughter | School Teacher | Tennessee |
| 59 | Sam G Jackson THIS PERSON | 41 | Head | Farm Hand | Tennessee |
| 60 | Anna Lou Jackson | 31 | Wife | — | Tennessee |
| 61 | Emma Sue Jackson | 14 | Daughter | — | Tennessee |
| 62 | Mary Jane Jackson | 9 | Daughter | — | Tennessee |
| 63 | Martha Ann Jackson | 3 | Daughter | — | Tennessee |
| 64 | W. C King | 58 | Head | Farmer | Kentucky |
| 65 | Cora King | 46 | Wife | — | Kentucky |
| 66 | Pauline King | 19 | Daughter | Seamstress | Kentucky |
| 67 | Francis King | 17 | Daughter | — | Kentucky |
| 68 | Robert King | 16 | Son | — | Kentucky |
| 69 | Claiborne King | 14 | Son | — | Kentucky |
| 70 | Gladys King | 12 | Daughter | — | Kentucky |
| 71 | Vernit Lee King | 10 | Son | — | Tennessee |
| 72 | Fleming S West | 49 | Head | Farmer | Tennessee |
| 73 | Dallas Hood | 27 | Lodger | Farmer | Tennessee |
| 74 | Alice Hood | 21 | Lodger wife | — | Tennessee |
| 75 | Mary Hood | 12 | Daughter | — | Tennessee |
| 76 | Jerry D Josy | 56 | Head | Farmer | Tennessee |
| 77 | Cora Josy | 44 | Wife | — | Tennessee |
| 78 | Jerry Jr Josy | 7 | Son | — | Tennessee |
| 79 | Josephine Josy | 5 | Daughter | — | Tennessee |
| 80 | Robert B Josy | 4 | Son | — | Tennessee |
Pedigree Summary
Sam
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)