JJ
Jack Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marshall-County, Mississippi
Our Model Tree links this Jack Jones across the 1910, 1920, 1930 and 1940 US Censuses in Marshall-County, Mississippi (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 20-person household.
Age 45
b. ~1895
Male
Head
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marshall-County, Mississippi |
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Holly Springs City |
| 1935 Residence (County) | Marshall |
| Additional Details | |
| Occupation | Jailer |
| Industry | County |
| Class of Worker | GW |
| Hours Worked | 70 |
| Income (1939) | 118 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Jailer |
| Township / Ward | Holly Springs City |
| Est. Birth Year | ~1895 |
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.
20 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Jackie Jones | Daughter | — | 3 | ~1937 |
| Jack Jones | Head | — | 45 | ~1895 |
| Kanselle Munnally | Other | — | 20 | ~1920 |
| Roosevelt Moody | Other | — | 28 | ~1912 |
| Lerna Jones | Other | — | 72 | ~1868 |
| Frances Beauregard | Other | — | 15 | ~1925 |
| Buster Stone | Other | — | 24 | ~1916 |
| Henry Phillips | Other | — | 23 | ~1917 |
| Holmes Beauregard | Other | — | 17 | ~1923 |
| Noble Mallory | Other | — | 24 | ~1916 |
| John Harris | Other | — | 33 | ~1907 |
| Harvey Parker | Other | — | 33 | ~1907 |
| Dan Bradley | Other | — | 41 | ~1899 |
| Frank Brannon | Other | — | 31 | ~1909 |
| Ray Sadler | Other | — | 32 | ~1908 |
| Casey Brice | Other | — | 34 | ~1906 |
| Walt Hogue | Other | — | 42 | ~1898 |
| John Callahan | Other | — | 30 | ~1910 |
| Silas Jones | Son | — | 1 | ~1939 |
| Agnes Jones | Spouse | — | 34 | ~1906 |
Census Appearances
1910
Marshall, Mississippi
Son, age 15
Marshall, Mississippi · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | laborer |
| Industry | Home farm |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1920
Marshall, Mississippi
Head, age 25
Marshall, Mississippi · implied b. ~1895 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | mississippi |
1930
Marshall, Mississippi
Other, age 35
Marshall, Mississippi · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Marshall-County, Mississippi
Head, age 45
Marshall-County, Mississippi · implied b. ~1895 — 20 household members
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Holly Springs City |
| 1935 Residence (County) | Marshall |
| Occupation | Jailer |
| Industry | County |
| Class of Worker | GW |
| Hours Worked | 70 |
| Income (1939) | 118 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Jones
Head · 1940 · age 45 · b. ~1895 · Mississippi
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Marshall-County, Mississippi
Open full size
1940 US Federal Census — Marshall-County, Mississippi
Page Contents
20 people indexed on this census page (nara:1940:m-t0627-02049-00053)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jack Jones THIS PERSON | 45 | Head | Jailer | Mississippi |
| 2 | Agnes Jones | 34 | Wife | — | Mississippi |
| 3 | Jackie Jean Jones | 3 | Daughter | — | Mississippi |
| 4 | Silas Jones | 1 | Son | — | Mississippi |
| 5 | Lerna Jones | 72 | Mother | — | Mississippi |
| 6 | Casey Brice | 34 | Inmate | — | Mississippi |
| 7 | Henry Phillips | 23 | Inmate | — | Mississippi |
| 8 | Noble Mallory | 24 | Inmate | — | Mississippi |
| 9 | Roosevelt Moody | 28 | Inmate | — | Mississippi |
| 10 | Frank Brannon | 31 | Inmate | — | Mississippi |
| 11 | John L Harris | 33 | Inmate | — | Mississippi |
| 12 | Ray C Sadler | 32 | Inmate | — | Pennsylvania |
| 13 | Dan Bradley | 41 | Inmate | — | Missouri |
| 14 | John Callahan | 30 | Inmate | — | Missouri |
| 15 | Harvey Parker | 33 | Inmate | — | Mississippi |
| 16 | Holmes Beauregard | 17 | Inmate | — | Mississippi |
| 17 | Frances Beauregard | 15 | Inmate | — | Mississippi |
| 18 | Walt Hogue | 42 | Inmate | — | Mississippi |
| 19 | Buster Stone | 24 | Inmate | Cook | Mississippi |
| 20 | Kanselle Munnally | 20 | Inmate | Cook | Mississippi |
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)