BJ
Blanche Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bolivar-County, Mississippi
Our Model Tree links this Blanche Jones across the 1920, 1930 and 1940 US Censuses in Bolivar-County, Mississippi (XGBoost, ~Confirmed), with identified parents Anderson & Ira — first a daughter (b.~1915), then head of a 3-person household.
Age 25
b. ~1915
Female
Daughter
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bolivar-County, Mississippi |
| Surname | Jones |
| Given Name | Blanche |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Bolivar |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Farm Laborer |
| Township / Ward | Beat 3 |
| Est. Birth Year | ~1915 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Blanche | Age | Birth yr |
|---|---|---|---|---|
| Blanche Jones | Daughter | — | 25 | ~1915 |
| A Jones | Son | — | 24 | ~1916 |
| Rosa Jones | Head | — | 55 | ~1885 |
Census Appearances
1920
Bolivar, Mississippi
Daughter, age 4
Bolivar, Mississippi · implied b. ~1916 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Blanche |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1930
Bolivar, Mississippi
Daughter, age 15
Bolivar, Mississippi · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Blanche |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Bolivar-County, Mississippi
Daughter, age 25
Bolivar-County, Mississippi · implied b. ~1915 — 3 household members
| Surname | Jones |
| Given Name | Blanche |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Bolivar |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Mississippi |
| 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 Blanche Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Anderson Jones (~0.92 confidence) and father Ira Jones (~0.92 confidence) and mother Rosa Jones (~0.92 confidence) and mother Rosy Jones (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Anderson Jones
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Ira Jones
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Rosa Jones
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Rosy Jones
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Blanche Jones
Daughter · 1940 · age 25 · b. ~1915 · Mississippi
★ You are viewing this record
Sibling
A Jones
Sibling · 1940 · age 24
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 — Bolivar-County, Mississippi
Open full size
1940 US Federal Census — Bolivar-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02010-00031)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rainey Johnson | 44 | Head | Farmer | Mississippi |
| 2 | Dora Johnson | 37 | Wife | Farm Laborer | Mississippi |
| 3 | Felix Mack | 48 | Head | Farmer | Mississippi |
| 4 | Roberta Mack | 38 | Wife | Farm Laborer | Mississippi |
| 5 | Viola Mack | 12 | Daughter | — | Mississippi |
| 6 | Willie Dean Mack | 5 | Daughter | — | Mississippi |
| 7 | Willie Martin | 42 | Head | Farmer | Mississippi |
| 8 | Mary Martin | 34 | Wife | Farm Laborer | Mississippi |
| 9 | Willie Martin | 16 | Son | Farm Laborer | Mississippi |
| 10 | Samuel Martin | 15 | Son | Farm Laborer | Mississippi |
| 11 | Ada Mae Martin | 13 | Daughter | — | Mississippi |
| 12 | Aline Martin | 12 | Daughter | — | Mississippi |
| 13 | Corline Martin | 10 | Daughter | — | Mississippi |
| 14 | Elijah Martin | 8 | Son | — | Mississippi |
| 15 | Elisha Martin | 8 | Son | — | Mississippi |
| 16 | Zacharias Martin | 5 | Son | — | Mississippi |
| 17 | Urine Martin | 5 | Son | — | Mississippi |
| 18 | Robert Lee Martin | 4 | Son | — | Mississippi |
| 19 | Edgar Lee Martin | 3 | Son | — | Mississippi |
| 20 | Johnnie Martin | 1 | Son | — | Mississippi |
| 21 | Moses Martin | 70 | Head | Farmer | Mississippi |
| 22 | Catherine Martin | 62 | Wife | Farm Laborer | Mississippi |
| 23 | Dave Harper | 37 | Head | Farmer | Mississippi |
| 24 | Florence Harper | 49 | Wife | Farm Laborer | Mississippi |
| 25 | Eugene Adams | 39 | Head | Farmer | Mississippi |
| 26 | Johnnie Adams | 29 | Wife | Farm Laborer | Mississippi |
| 27 | Eugene, Jr. Adams | 9 | Son | — | Mississippi |
| 28 | Lizzie Adams | 70 | Mother | Farm Laborer | Mississippi |
| 29 | Jim Collins | 34 | Head | Farmer | Mississippi |
| 30 | Sallie Collins | 29 | Wife | Farm Laborer | Mississippi |
| 31 | Arthur Blunt | 40 | Head | Farmer | Mississippi |
| 32 | Lillian Blunt | 38 | Wife | Farm Laborer | Mississippi |
| 33 | Arthur, Jr. Blunt | 16 | Son | Farm Laborer | Mississippi |
| 34 | Thelma Blunt | 14 | Daughter | Farm Laborer | Mississippi |
| 35 | Oscar Blunt | 5 | Son | — | Mississippi |
| 36 | Cordelia Blunt | 3 | Daughter | — | Mississippi |
| 37 | Mary Blunt | 1 | Daughter | — | Mississippi |
| 38 | Rosa Jones | 55 | Head | Farmer | Mississippi |
| 39 | Blanche Jones THIS PERSON | 25 | Daughter | Farm Laborer | Mississippi |
| 40 | A. T. Jones | 24 | Son | Farm Laborer | Mississippi |
Pedigree Summary
Blanche + 1 sibling
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)