BJ
Beatrice Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Plaquemines-County, Louisiana
Our Model Tree links this Beatrice Jones across the 1920, 1930 and 1940 US Censuses in Plaquemines-County, Louisiana (XGBoost, ~Confirmed), with identified parents Charles & Mary — first a daughter (b.~1920), then head of a 4-person household.
Age 20
b. ~1920
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Plaquemines-County, Louisiana |
| Surname | Jones |
| Given Name | Beatrice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Police Jury Ward 7 |
| 1935 Residence (County) | Plaquemines |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Police Jury Ward 7 |
| Est. Birth Year | ~1920 |
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 Beatrice | Age | Birth yr |
|---|---|---|---|---|
| Levicka Jones | Daughter | — | 26 | ~1914 |
| Beatrice Jones | Daughter | — | 20 | ~1920 |
| Mary Jones | Head | — | 61 | ~1879 |
| James Jones | Son | — | 15 | ~1925 |
Census Appearances
1920
Plaquemines, Louisiana
Daughter, age 1
Plaquemines, Louisiana · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Beatrice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Plaquemines, Louisiana
Daughter, age 10
Plaquemines, Louisiana · implied b. ~1920 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Beatrice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Plaquemines-County, Louisiana
Daughter, age 20
Plaquemines-County, Louisiana · implied b. ~1920 — 4 household members
| Surname | Jones |
| Given Name | Beatrice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Police Jury Ward 7 |
| 1935 Residence (County) | Plaquemines |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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 Beatrice Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Jones (~0.92 confidence) and mother Mary Jones (~0.92 confidence) and mother Mary Jones (~0.92 confidence) and mother Mary Jones (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Jones
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Mary Jones
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Mary Jones
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Mary Jones
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Beatrice Jones
Daughter · 1940 · age 20 · b. ~1920 · Louisiana
★ You are viewing this record
Sibling
James Jones
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Levicka Jones
Sibling · 1940 · age 26
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 — Plaquemines-County, Louisiana
Open full size
1940 US Federal Census — Plaquemines-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01439-00185)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gerard Barrois | 24 | Son | Meter-Helper | Louisiana |
| 2 | Vivian Barrois | 26 | Daughter | Steno-Grapher | Louisiana |
| 3 | Geraldine Barrois | 23 | Daughter | Teacher | Louisiana |
| 4 | Cedric Barrois | 21 | Son | Farmer | Louisiana |
| 5 | Clarence Berrois | 43 | Head | Gardener | Louisiana |
| 6 | Clara Berrois | 38 | Wife | — | Louisiana |
| 7 | Sidney Brunet | 45 | Head | Laborer | Louisiana |
| 8 | Mamie Brunet | 39 | Wife | — | Louisiana |
| 9 | Sidney Jr Brunet | 13 | Son | — | Louisiana |
| 10 | John Tannerman | 64 | Head | — | Louisiana |
| 11 | Leon Davis | 40 | Head | Laborer | Louisiana |
| 12 | Helen Davis | 38 | Wife | — | Louisiana |
| 13 | Edile Davis | 13 | Daughter | — | Louisiana |
| 14 | Tom Salvant | 54 | Head | Laborer | Louisiana |
| 15 | Carmelite Salvant | 40 | Wife | — | Louisiana |
| 16 | Julia Salvant | 19 | Daughter | Cook | Louisiana |
| 17 | Ethel Salvant | 16 | Daughter | — | Louisiana |
| 18 | Annie Mae Salvant | 10 | Daughter | — | Louisiana |
| 19 | Mary Jones | 61 | Head | — | Louisiana |
| 20 | Levicka Jones | 26 | Daughter | — | Louisiana |
| 21 | Beatrice Jones THIS PERSON | 20 | Daughter | — | Louisiana |
| 22 | James Jones | 15 | Son | Yardboy | Louisiana |
| 23 | Will Green | 33 | Head | Laborer | Louisiana |
| 24 | Lucille Green | 22 | Wife | — | Louisiana |
| 25 | Albert Salvant | 77 | Head | — | Louisiana |
| 26 | Dunlap Salvant | 37 | Son | Laborer | Louisiana |
| 27 | John Greco | 46 | Head | Farmer | France |
| 28 | Angelina Greco | 35 | Wife | — | France |
| 29 | Lionel Greco | 6 | Son | — | Louisiana |
| 30 | John Jr. Greco | 3 | Son | — | Louisiana |
| 31 | Marcel Jones | 62 | Head | Laborer | Louisiana |
| 32 | Fannie Jones | 61 | Wife | — | Louisiana |
| 33 | Charles J. Sellers | 64 | Head | Chief Steward | Scotland |
| 34 | Etta Sellers | 43 | Wife | — | Alabama |
| 35 | William Morse | 78 | Father-in-law | — | Alabama |
| 36 | Mariah Morse | 68 | Mother-in-law | — | Alabama |
| 37 | Jacob Code | 73 | Head | Postman (Retired) | Louisiana |
| 38 | Mary Code | 60 | Wife | — | Louisiana |
| 39 | Willie Palgant | 49 | Head | Laborer | Louisiana |
| 40 | Effie Palgant | 46 | Wife | — | Louisiana |
Pedigree Summary
Beatrice + 2 siblings
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)