FJ
Fred Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Tennessee
Our Model Tree links this Fred Jackson across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Tennessee (XGBoost, ~Confirmed), with identified parents Frank & Lula — first a son (b.~1918), then head of a 8-person household.
Age 22
b. ~1918
Male
Son
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Tennessee |
| Surname | Jackson |
| Given Name | Fred Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Third Civil District |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public school |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 700 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Teacher |
| Township / Ward | Third Civil District |
| Est. Birth Year | ~1918 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Stanley Jackson | Son | — | 10 | ~1930 |
| Marvin Jackson | Son | — | 16 | ~1924 |
| Fred Jackson | Head | — | 47 | ~1893 |
| Fred Jackson | Son | — | 22 | ~1918 |
| Jenell Jackson | Son | — | 20 | ~1920 |
| Mary Jackson | Daughter | — | 12 | ~1928 |
| Martha Jackson | Daughter | — | 4 | ~1936 |
| Sally Jackson | Spouse | — | 46 | ~1894 |
Census Appearances
Son, age 2
Hamilton, Tennessee · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Frank Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Hamilton, Tennessee
Son, age 12
Hamilton, Tennessee · implied b. ~1918 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Fred Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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
Hamilton-County, Tennessee
Son, age 22
Hamilton-County, Tennessee · implied b. ~1918 — 8 household members
| Surname | Jackson |
| Given Name | Fred Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Third Civil District |
| 1935 Residence (County) | Hamilton |
| Occupation | Teacher |
| Industry | Public school |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 700 |
| Highest Grade | C 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 Fred Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Jackson (~0.92 confidence) and mother Lula Jackson (~0.92 confidence) and father Fred Jackson (~0.92 confidence) and mother Sallie Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Jackson
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Lula Jackson
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
Fred Jackson
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Sallie Jackson
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Jackson
Son · 1940 · age 22 · b. ~1918 · Tennessee
★ You are viewing this record
Sibling
Jenell Jackson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Jackson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Jackson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marvin Jackson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Jackson
Sibling · 1940 · age 12
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, Tennessee
Open full size
1940 US Federal Census — Hamilton-County, Tennessee
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03898-00763)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jean Pace | 17 | Sister-in-law | — | Alabama |
| 42 | Lawrence Yesting | 46 | Head | Farmer | Tennessee |
| 43 | Mary Yesting | 39 | Wife | — | Tennessee |
| 44 | Fred Jackson | 47 | Head | Letter Carrier | Tennessee |
| 45 | Sally Jackson | 46 | Wife | — | Tennessee |
| 46 | Fred Jr. Jackson THIS PERSON | 22 | Son | Teacher | Tennessee |
| 47 | Jenell Jackson | 20 | Son | — | Tennessee |
| 48 | Marvin Jackson | 16 | Son | — | Tennessee |
| 49 | Mary Jackson | 12 | Daughter | — | Tennessee |
| 50 | Stanley Jackson | 10 | Son | — | Tennessee |
| 51 | Martha Jackson | 4 | Daughter | — | Tennessee |
| 52 | Ray Jackson | 39 | Head | Janitor | Tennessee |
| 53 | Bessie Jackson | 34 | Wife | Laborer | Tennessee |
| 54 | Marjorie Jackson | 14 | Daughter | — | Tennessee |
| 55 | Billy Jackson | 12 | Son | — | Tennessee |
| 56 | Colleen Jackson | 10 | Daughter | — | Tennessee |
| 57 | Edwin Jackson | 8 | Son | — | Tennessee |
| 58 | Eston Johnson | 36 | Head | Laborer | Tennessee |
| 59 | Neppie Johnson | 37 | Wife | — | Tennessee |
| 60 | Loretta Johnson | 10 | Daughter | — | Tennessee |
| 61 | Riley Johnson | 7 | Son | — | Tennessee |
| 62 | Beatrice Johnson | 4 | Daughter | — | Tennessee |
| 63 | Caleb Trenett | 50 | Head | Farmer | Tennessee |
| 64 | Susie Trenett | 47 | Wife | — | Tennessee |
| 65 | Edna Trenett | 26 | Daughter | — | Tennessee |
| 66 | Johnny Stone | 32 | Head | Truck Driver | Tennessee |
| 67 | Dolly Stone | 28 | Wife | Laborer | Tennessee |
| 68 | Emmett Moore | 25 | Head | Mechanic | Tennessee |
| 69 | Helen Moore | 24 | Wife | Laborer | Tennessee |
| 70 | W. R. Miller | 48 | Head | Laborer | Tennessee |
| 71 | Surada Miller | 28 | Daughter | — | Tennessee |
| 72 | Dorothy Miller | 17 | Daughter | — | Tennessee |
| 73 | Wallace Miller | 13 | Son | — | Tennessee |
| 74 | Carlos Miller | 24 | Son | Laborer | Tennessee |
| 75 | Grace Miller | 18 | Daughter-in-law | — | Georgia |
| 76 | Lois Miller | 11 | Daughter | — | Tennessee |
| 77 | Arthur Guess | 33 | Head | Laborer | Tennessee |
| 78 | Paulene Guess | 27 | Wife | — | Tennessee |
| 79 | Doris Guess | 9 | Daughter | — | Tennessee |
Related Census Records
Pedigree Summary
Fred + 5 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)