CJ
Clarence Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bienville-County, Louisiana
Our Model Tree links this Clarence Jackson across the 1920, 1930 and 1940 US Censuses in Bienville-County, Louisiana (XGBoost, ~Confirmed), with identified parents Georgie & Lon — first a head (b.~1905), then head of a 7-person household.
Age 35
b. ~1905
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bienville-County, Louisiana |
| Surname | Jackson |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 2 |
| 1935 Residence (County) | Bienville |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same House |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Farmer |
| Township / Ward | Ward 2 |
| Est. Birth Year | ~1905 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Juanita Jackson | Daughter | — | 8 | ~1932 |
| Betsy Jackson | Daughter | — | 5 | ~1935 |
| Clarence Jackson | Head | — | 35 | ~1905 |
| Annie Jackson | Spouse | — | 26 | ~1914 |
| Thelma Jackson | Daughter | — | 6 | ~1934 |
| Clarence Jackson | Son | — | ~1940 | |
| Murlene Jackson | Daughter | — | 2 | ~1938 |
Census Appearances
1920
Bienville, Louisiana
Son, age 15
Bienville, Louisiana · implied b. ~1905 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Bienville, Louisiana
Head, age 23
Bienville, Louisiana · implied b. ~1907
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Jackson |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 20 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Bienville-County, Louisiana
Head, age 35
Bienville-County, Louisiana · implied b. ~1905 — 7 household members
| Surname | Jackson |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 2 |
| 1935 Residence (County) | Bienville |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same House |
| 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 Clarence Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Georgie Jackson (~0.92 confidence) and father Lon Jackson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Georgie Jackson
b. ~1875
Source mother
● Household
· direct · ~0.92
Father
Lon Jackson
b. ~1876
Source father
● Household
· direct · ~0.92
This person
Anchor record
Clarence Jackson
Head · 1940 · age 35 · b. ~1905 · Louisiana
★ 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 — Bienville-County, Louisiana
Open full size
1940 US Federal Census — Bienville-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01383-00645)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | A. D. Lathon | 23 | Head | Farmer | Louisiana |
| 2 | Hazel Lathon | 18 | Wife | — | Louisiana |
| 3 | Darkely Lathon | 2 | Daughter | — | Louisiana |
| 4 | Pearle Lee Banker | 45 | Mother | Farm Laborer | Louisiana |
| 5 | Richard Mckinsey | 68 | Head | Farmer | Louisiana |
| 6 | Ella Mckinsey | 66 | Wife | — | Louisiana |
| 7 | I. M. Mckinsey | 22 | Son | Farm Laborer | Louisiana |
| 8 | Ellis Williams | 28 | Head | Farmer | Louisiana |
| 9 | Persephone Williams | 24 | Wife | — | Louisiana |
| 10 | Ella May Williams | 4 | Daughter | — | Louisiana |
| 11 | Lee Verna Williams | 2 | Daughter | — | Louisiana |
| 12 | Louise Williams | 0 | Daughter | — | Louisiana |
| 13 | Willie Wafer | 40 | Head | — | Louisiana |
| 14 | Buster Wafer | 6 | Son | — | Louisiana |
| 15 | A. J. Wafer | 22 | Head | Farmer | Louisiana |
| 16 | Annie May Wafer | 20 | Wife | — | Louisiana |
| 17 | Henry Allen Wafer | 0 | Son | — | Louisiana |
| 18 | Herbert Mathis | 57 | Head | Farmer | Louisiana |
| 19 | Sallie Mathis | 54 | Wife | — | Louisiana |
| 20 | James A. Mathis | 24 | Son | — | Louisiana |
| 21 | Charlie Mathis | 20 | Son | — | Louisiana |
| 22 | Edna Mathis | 13 | Daughter | — | Louisiana |
| 23 | Herbert Jr. Mathis | 8 | Son | — | Louisiana |
| 24 | Garden Mathis | 7 | Son | — | Louisiana |
| 25 | Willie Speaks | 72 | Mother-in-law | — | Louisiana |
| 26 | O. M. Williams | 60 | Head | Farmer | Louisiana |
| 27 | Mattie Williams | 59 | Wife | — | Louisiana |
| 28 | Clarence Jackson THIS PERSON | 35 | Head | Farmer | Louisiana |
| 29 | Annie Jackson | 26 | Wife | — | Louisiana |
| 30 | Juanita Jackson | 8 | Daughter | — | Louisiana |
| 31 | Thelma Jackson | 6 | Daughter | — | Louisiana |
| 32 | Betsy June Jackson | 5 | Daughter | — | Louisiana |
| 33 | Murlene Jackson | 2 | Daughter | — | Louisiana |
| 34 | Clarence E. Jackson | 0 | Son | — | Louisiana |
| 35 | Georgia Jackson | 67 | Head | — | Louisiana |
| 36 | Milton Calman | 66 | Head | Farmer | Louisiana |
| 37 | Nora Lee Calman | 64 | Wife | — | Louisiana |
| 38 | Ruby Janner Calman | 22 | Grand dau | Farmer | Louisiana |
| 39 | Daisy Lee Calman | 19 | Grand dau | — | Louisiana |
| 40 | Ester B. Hoskins | 16 | Grand son | Farm Laborer | Louisiana |
Pedigree Summary
Clarence
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)