LJ
Lucille Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Orleans, Louisiana
Our Model Tree links this Lucille Johnson across the 1920, 1930 and 1940 US Censuses in Orleans, Louisiana (XGBoost, ~Confirmed), with identified parents Charles & Edgar — first a daughter (b.~1917), then head of a 6-person household.
Age 13
b. ~1917
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orleans, Louisiana |
| Surname | Johnson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1917 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lucille | Age | Birth yr |
|---|---|---|---|---|
| Odell Johnson | Daughter | — | 5 | ~1925 |
| Rachel Johnson | Daughter | — | 2 | ~1928 |
| Lucille Johnson | Daughter | — | 13 | ~1917 |
| Edgar Johnson | Head | — | 36 | ~1894 |
| Edgar Johnson | Son | — | 15 | ~1915 |
| Albertha Johnson | Spouse | — | 32 | ~1898 |
Census Appearances
1920
Orleans, Louisiana
Daughter, age 3
Orleans, Louisiana · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Orleans, Louisiana
Daughter, age 13
Orleans, Louisiana · implied b. ~1917 — 6 household members
| Surname | Johnson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Spouse, age 24
Orleans-County, Louisiana · implied b. ~1916 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lucillia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Occupation | Housekeeper |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 78 |
| Highest Grade | 0 |
| 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 Lucille Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Johnson (~0.92 confidence) and father Edgar Johnson (~0.92 confidence) and mother Albertha Johnson (~0.92 confidence) and mother Althea Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Johnson
b. ~1894
Source father
● Household
· direct · ~0.92
Father
Edgar Johnson
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Albertha Johnson
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Althea Johnson
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lucille Johnson
Daughter · 1930 · age 13 · b. ~1917 · Louisiana
★ You are viewing this record
Sibling
Edgar Johnson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rachel Johnson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Odell Johnson
Sibling · 1930 · age 5
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
1930 US Federal Census — Orleans, Louisiana
Open full size
1930 US Federal Census — Orleans, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus812unit:0356)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alphonse Sanchez | 54 | Head | Carpenter | Louisiana |
| 2 | Anna Sanchez | 38 | Wife | None | Louisiana |
| 3 | Alphonse Sanchez | 15 | Son | None | Louisiana |
| 4 | Charles M. Vinet | 49 | Head | Mail Clerk | Louisiana |
| 5 | Gertrude Vinet | 46 | Wife | None | Louisiana |
| 6 | Irma D. Vinet | 25 | Daughter | Clerk | Louisiana |
| 7 | Albert A. Bauthe | 30 | Son-in-law | Operator | Louisiana |
| 8 | Althea Bauthe | 21 | Daughter | None | Louisiana |
| 9 | Merl Bauthe | 1 | Gr. Daughter | None | Louisiana |
| 10 | James M. Vinet | 19 | Son | Helper | Louisiana |
| 11 | Elsie Vinet | 17 | Daughter | None | Louisiana |
| 12 | Calvin Vinet | 5 | Gr. Son | None | Louisiana |
| 13 | Laura Rose | 70 | Mother-in-law | None | Louisiana |
| 14 | Clarence Venerbury | 32 | Head | Longshoreman | Louisiana |
| 15 | Josephine Venerbury | 33 | Wife | None | Louisiana |
| 16 | George Simms | 61 | Head | Longshoreman | Louisiana |
| 17 | Sophia Simms | 61 | Wife | None | Louisiana |
| 18 | Viola Horton | 19 | Daughter | Laundress | Louisiana |
| 19 | Althea Costalam | 9 | Gr. Daughter | None | Louisiana |
| 20 | Edgar Johnson | 36 | Head | Longshoreman | Louisiana |
| 21 | Albertha Johnson | 32 | Wife | Maid | Louisiana |
| 22 | Edgar Jr. Johnson | 15 | Son | None | Louisiana |
| 23 | Lucille Johnson THIS PERSON | 13 | Daughter | None | Louisiana |
| 24 | Odell Johnson | 5 | Daughter | None | Louisiana |
| 25 | Rachel E. Johnson | 2 | Daughter | None | Louisiana |
| 26 | Eddie Chabram | 20 | Head | Laborer | Louisiana |
| 27 | Beatrice Chabram | 19 | Wife | None | Louisiana |
| 28 | Catherine M. Chabram | 1 | Daughter | None | Louisiana |
| 29 | Robert Chabram | 44 | Brother | Laborer | Louisiana |
| 30 | Beatrice Chabram | 21 | Sister-in-law | None | Louisiana |
| 31 | Mathew Williams | 27 | Head | Cook | Louisiana |
| 32 | Mazie Williams | 24 | Wife | None | Louisiana |
| 33 | Christoff Williams | 5 | Son | None | Louisiana |
| 34 | Mazie Williams | 4 | Daughter | None | Louisiana |
| 35 | John Harrison | 42 | Head | Fireman | Louisiana |
| 36 | Mary J. Harrison | 37 | Wife | Laundress | Louisiana |
| 37 | John Jr. Harrison | 23 | Son | Longshoreman | Louisiana |
| 38 | Virginia Lewis | 49 | Head | Laundress | Louisiana |
| 39 | William Ruth Lewis | 20 | Daughter | None | Louisiana |
| 40 | Walter Lewis | 38 | Son-in-law | Longshoreman | Louisiana |
| 41 | Louis Evelina Lewis | 13 | Daughter | None | Louisiana |
| 42 | Cora Vallotte | 32 | Head | Laundress | Louisiana |
| 43 | Albert Vallotte | 18 | Son | Helper | Louisiana |
| 44 | Hazel Vallotte | 16 | Daughter | Waitress | Louisiana |
| 45 | Lucille Vallotte | 13 | Daughter | None | Louisiana |
| 46 | Joseph Vallotte | 11 | Son | None | Louisiana |
| 47 | Willie Williams | 38 | Head | Helper | Louisiana |
| 48 | Rosa Williams | 36 | Wife | Laundress | Louisiana |
| 49 | Loretta Williams | 11 | Daughter | None | Louisiana |
| 50 | Garry M. Williams | 4 | Daughter | None | Louisiana |
Pedigree Summary
Lucille + 3 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 1930 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)