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Jack Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Knox-County, Tennessee
Our Model Tree links this Jack Jones across the 1930 and 1940 US Censuses in Knox-County, Tennessee (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Male
Son
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Knox-County, Tennessee |
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Knoxville City |
| 1935 Residence (County) | Knox |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Knoxville City |
| Est. Birth Year | ~1924 |
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 Jack | Age | Birth yr |
|---|---|---|---|---|
| Faye Swing | Daughter | — | 3 | ~1937 |
| Katherine Jones | Daughter | — | 10 | ~1930 |
| Doris Jones | Daughter | — | 7 | ~1933 |
| P Jones | Head | — | 61 | ~1879 |
| Marion Swing | Other | — | 31 | ~1909 |
| Daniel Swing | Other | — | 4 | ~1936 |
| Norma Swing | Other | — | 6 | ~1934 |
| William Jones | Son | — | 11 | ~1929 |
| Jack Jones | Son | — | 16 | ~1924 |
| Jessie Jones | Spouse | — | 37 | ~1903 |
Census Appearances
1930
Knox, Tennessee
Son, age 5
Knox, Tennessee · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Knox-County, Tennessee
Son, age 16
Knox-County, Tennessee · implied b. ~1924 — 10 household members
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Knoxville City |
| 1935 Residence (County) | Knox |
| Highest Grade | Hs 2 |
| 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 Jack Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Jones
Son · 1940 · age 16 · b. ~1924 · Tennessee
★ You are viewing this record
Sibling
Katherine Jones
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Faye Swing
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Jones
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Jones
Sibling · 1940 · age 11
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 — Knox-County, Tennessee
Open full size
1940 US Federal Census — Knox-County, Tennessee
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03959-00491)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jack E. Johnson | 9 | Son | — | Tennessee |
| 2 | Dot Atchley | 30 | Head | Carpenter | Tennessee |
| 3 | Dorothy B. Atchley | 29 | Wife | Button Machine Operator | Tennessee |
| 4 | Fannie Minton | 44 | Head | — | Tennessee |
| 5 | Walter Minton | 25 | Son | Truck Driver | Tennessee |
| 6 | Harry Minton | 16 | Son | — | Tennessee |
| 7 | Gale Adams | 42 | Brother | Truck Driver | Tennessee |
| 8 | Rufus Huff | 24 | Head | Labour | Tennessee |
| 9 | Mickelle Huff | 21 | Wife | — | Tennessee |
| 10 | J. B. Ulums | 21 | Head | Meat Cutter | Tennessee |
| 11 | Blanche D. Ulums | 19 | Wife | — | Tennessee |
| 12 | Luvenia Ulums | 0 | Daughter | — | Tennessee |
| 13 | L. L. Stout | 27 | Head | Butcher | Tennessee |
| 14 | Pauline S. Stout | 25 | Wife | — | Tennessee |
| 15 | James Robert Stout | 4 | Son | — | Tennessee |
| 16 | Mary Nelle Stout | 2 | Daughter | — | Tennessee |
| 17 | Elizabeth B. Cruze | 63 | Head | Owner | Tennessee |
| 18 | Eva Cruze | 61 | Sister | Operator | Tennessee |
| 20 | Charles H. Lawson | 58 | Head | — | Tennessee |
| 21 | Agnes B. Lawson | 51 | Wife | Cooks And Aids In Lunch | New Mexico |
| 22 | Charles Jr. Lawson | 16 | Daughter | — | Tennessee |
| 23 | Mary Mccall | 23 | Daughter | Stenographer | Tennessee |
| 24 | Donald Mccall | 3 | Grandson | — | Tennessee |
| 25 | Lucy Newhill | 64 | Lodger | — | Tennessee |
| 26 | T. J. Moore | 30 | Head | Bus Driver | Tennessee |
| 27 | Mamila S. Moore | 28 | Wife | — | Tennessee |
| 28 | Helen Louise Moore | 12 | Daughter | — | Tennessee |
| 29 | T. J. Jr. Moore | 10 | Son | — | Tennessee |
| 30 | P. W. Jones | 61 | Head | Meat Cutter | Tennessee |
| 31 | Jessie L. D. Jones | 37 | Wife | — | Tennessee |
| 32 | Jack Jones THIS PERSON | 16 | Son | — | Tennessee |
| 33 | William E. Jones | 11 | Son | — | Tennessee |
| 34 | Katherine Jones | 10 | Daughter | — | Tennessee |
| 35 | Doris Jones | 7 | Daughter | — | Tennessee |
| 36 | Marion Swing | 31 | Sister-in-law | — | Tennessee |
| 37 | Norma Jean Swing | 6 | Niece | — | Tennessee |
| 38 | Daniel Swing | 4 | Nephew | — | Tennessee |
| 39 | Faye Marie Swing | 3 | Daughter | — | Tennessee |
| 40 | Clayton Boatman | 37 | Head | Body Mechanic | Tennessee |
Related Census Records
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)