JJ
Jack Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Caddo-County, Louisiana
Our Model Tree links this Jack Jones across the 1920, 1930 and 1940 US Censuses in Caddo-County, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 4-person household.
Age 57
b. ~1883
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Caddo-County, Louisiana |
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | head |
| Sex | M |
| Color / Race | Black |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (County) | Caddo |
| Additional Details | |
| Occupation | Farm |
| Industry | OA |
| Class of Worker | 162 |
| Highest Grade | No 1 |
| 1935 Residence | 40 |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Farm |
| Township / Ward | Ward 1 |
| Est. Birth Year | ~1883 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Mandy Taylor | Daughter | — | 15 | ~1925 |
| Jack Jones | Head | — | 57 | ~1883 |
| Willie Taylor | Son | — | 14 | ~1926 |
| Mandy Jones | Spouse | — | 53 | ~1887 |
Census Appearances
1920
Caddo, Louisiana
Head, age 39
Caddo, Louisiana · implied b. ~1881 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Caddo, Louisiana
Head, age 49
Caddo, Louisiana · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 16 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farmer |
| Industry | Cotton |
| Class of Worker | OA |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Home Value / Rent | 7 |
| Veteran | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Caddo-County, Louisiana
Head, age 57
Caddo-County, Louisiana · implied b. ~1883 — 4 household members
| Surname | Jones |
| Given Name | Jack |
| Relationship to Head | head |
| Sex | M |
| Color / Race | Black |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (County) | Caddo |
| Occupation | Farm |
| Industry | OA |
| Class of Worker | 162 |
| Highest Grade | No 1 |
| 1935 Residence | 40 |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Jack Jones
Head · 1940 · age 57 · b. ~1883 · Louisiana
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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 — Caddo-County, Louisiana
Open full size
1940 US Federal Census — Caddo-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01389-00305)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice Flippin | 4 | daughter | — | Louisiana |
| 2 | Glennie V. Flippin | 3 | daughter | — | Louisiana |
| 3 | Ruby Flippin | 1 | daughter | — | Louisiana |
| 4 | Will White | 72 | head | Farm | Alabama |
| 5 | Ellen White | 57 | wife | Farm | Louisiana |
| 6 | Ellen Marie Allen | 18 | granddaughter | — | Louisiana |
| 7 | William Lewis | 18 | step son | Farm | Louisiana |
| 8 | Jack Jones THIS PERSON | 57 | head | Farm | Louisiana |
| 9 | Mandy Jones | 53 | wife | Farm | Louisiana |
| 10 | Mandy Marie Taylor | 15 | daughter | — | Louisiana |
| 11 | Willie B. Taylor | 14 | son | — | Louisiana |
| 12 | Low Mitchell | 65 | head | Farm Laborer | Louisiana |
| 13 | Paralee Range | 50 | head | Farmer | Louisiana |
| 14 | Ike Mckinney | 39 | head | Farmer | Louisiana |
| 15 | Pearl Mckinney | 38 | wife | Farm Laborer | Louisiana |
| 16 | C. D. Williams | 30 | head | Farmer | Louisiana |
| 17 | Anne Bell Williams | 28 | wife | Farm Laborer | Louisiana |
| 18 | Azalee Luster | 21 | lodger | Servant | Louisiana |
| 19 | Eddie Mahoney | 36 | head | Farmer | Louisiana |
| 20 | Mattie Bell Mahoney | 40 | wife | Farm Laborer | Louisiana |
| 21 | Wilson Christow | 16 | son | Farm Laborer | Louisiana |
| 22 | O. W. Wegay | 23 | head | Farm Laborer | Mississippi |
| 23 | Ella D. Wegay | 22 | wife | Farm Laborer | Louisiana |
| 24 | Leman Brown | 7 | son | — | Louisiana |
| 25 | J. C. Brown | 5 | son | — | Louisiana |
| 26 | Ella D. Gardner | 3 | daughter | — | Louisiana |
| 27 | James Crocker | 29 | head | Farmer | Louisiana |
| 28 | Lilly V. Crocker | 24 | wife | Farm Laborer | Louisiana |
| 29 | Tommy Lee Crocker | 2 | son | — | Louisiana |
| 30 | Minnie Pearl Crocker | 0 | daughter | — | Louisiana |
| 31 | Anne May Terry | 23 | sister-in-law | Farm Laborer | Louisiana |
| 32 | Clarence Ferguson | 20 | lodger | Farm Laborer | Louisiana |
| 33 | John Davis | 46 | head | — | Louisiana |
| 34 | Wisdom Mcdaniel | 66 | head | Farm | Louisiana |
| 35 | Beatrice Mcdaniel | 39 | wife | Farm | Louisiana |
| 36 | Maxine Minor | 21 | daughter | — | Louisiana |
| 37 | Willie Minor | 0 | daughter | — | Louisiana |
| 38 | Mary Williams | 16 | head | — | Louisiana |
| 39 | Homer Wimberly | 78 | head | Farm | Louisiana |
| 40 | Berta Wimberly | 54 | wife | Farm | Louisiana |
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)