DJ
Dorothy Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Orleans, Louisiana
Our Model Tree links this Dorothy Johnson across the 1910, 1920 and 1930 US Censuses in Orleans, Louisiana (XGBoost, ~Confirmed), with identified parents Florence — first a daughter (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orleans, Louisiana |
| Surname | Johnson |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Age at First Marriage | 16 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | Seamstress |
| Industry | Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Seamstress |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1908 |
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 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Johnson | Daughter | — | 22 | ~1908 |
| Florence Stamps | Head | — | 38 | ~1892 |
| Edward Johnson | Son | — | 5 | ~1925 |
| Raquel Johnson | Son | — | 4 | ~1926 |
Census Appearances
1910
Orleans, Louisiana
Other, age 2
Orleans, Louisiana · implied b. ~1908 — 17 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Dilla |
| Relationship to Head | pupil |
| Sex | F |
| Color / Race | Mulatto |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | pupil |
| Industry | Convent |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
Orleans, Louisiana
Other, age 12
Orleans, Louisiana · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Dorothy |
| Relationship to Head | Roomer |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Orleans, Louisiana
Daughter, age 22
Orleans, Louisiana · implied b. ~1908 — 4 household members
| Surname | Johnson |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Age at First Marriage | 16 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Seamstress |
| Industry | Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Dorothy Johnson across 3 US Census years (1910, 1920 and 1930) in Orleans, Louisiana, using XGBoost record linkage. Identified parents: mother Florence Stamps (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Florence Stamps
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Johnson
Daughter · 1930 · age 22 · b. ~1908 · Louisiana
★ You are viewing this record
Sibling
Raquel Johnson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward 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:1930:15thcensus808unit:0872)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William A Ward | 58 | Head | Laborer | Georgia |
| 2 | Rosalina Ward | 57 | Wife | Housework | Louisiana |
| 3 | William Ward | 26 | Son | Laborer | Louisiana |
| 4 | Edna Ward | 29 | Daughter | Spinner | Louisiana |
| 5 | Matthew Hines | 24 | Head | Laborer | Louisiana |
| 6 | Rebecca Hines | 21 | Wife | Housewife | Louisiana |
| 7 | Matthew Jr Hines | 1 | Son | None | Louisiana |
| 8 | Clara A Hines | 0 | Daughter | None | Louisiana |
| 9 | Andrew J Thomas | 31 | Head | Mechanic | Mississippi |
| 10 | Clara Thomas | 30 | Wife | Housewife | Louisiana |
| 11 | Ross Bowie | 57 | Head | Laborer | Louisiana |
| 12 | Rosella Bowie | 25 | Daughter | Seamstress | Louisiana |
| 13 | Thomas Simpson | 35 | Head | Laborer | Louisiana |
| 14 | Ernestine Simpson | 35 | Wife | Housework | Louisiana |
| 15 | Arthur Simpson | 9 | Son | None | Louisiana |
| 16 | Hiram Newman | 58 | Head | Laborer | Virginia |
| 17 | Lizzie Newman | 38 | Daughter | Pastry Maker | Louisiana |
| 18 | Florence Stamps | 38 | Head | Housewife | Louisiana |
| 19 | Dorothy Johnson THIS PERSON | 22 | Daughter | Seamstress | Louisiana |
| 20 | Edward Johnson | 5 | Son | None | Louisiana |
| 21 | Raquel Johnson | 4 | Son | None | Louisiana |
| 22 | Thomas Wheeler | 40 | Head | Peddler | Louisiana |
| 23 | Maud Wheeler | 24 | Wife | Housework | Louisiana |
| 24 | Lena Freeman | 60 | Mother | Housework | Louisiana |
| 25 | Louis F Cassine | 43 | Head | Agent | Louisiana |
| 26 | Bonita Cassine | 32 | Wife | Housewife | Louisiana |
| 27 | Lena Cassine | 20 | Daughter | None | Louisiana |
| 28 | Louis Cassine | 18 | Son | Messenger | Louisiana |
| 29 | Joseph Cassine | 6 | Son | None | Louisiana |
| 30 | Joseph Rev. Williams | 34 | Head | Pastor | Louisiana |
| 31 | Ollie Williams | 22 | Wife | Housewife | Louisiana |
| 32 | Joseph Jr Williams | 5 | Son | None | Louisiana |
| 33 | Marion Williams | 1 | Daughter | None | Louisiana |
| 34 | John Blossom | 24 | Head | Laborer | Louisiana |
| 35 | Sarah Blossom | 24 | Wife | Housewife | Louisiana |
| 36 | Paul Blossom | 7 | Son | None | Louisiana |
| 37 | Louis Blossom | 5 | Son | None | Louisiana |
| 38 | Helen Blossom | 17 | Sister | None | Louisiana |
| 39 | Gertrude Ballard | 29 | Head | Housework | Louisiana |
| 40 | Alice Wright | 16 | Sister | Laundress | Louisiana |
| 41 | Ernest Johnson | 25 | Cousin | Cook | Louisiana |
| 42 | Elizabeth Johnson | 4 | Daughter | None | Louisiana |
| 43 | Dorothy May Johnson | 2 | Daughter | None | Louisiana |
| 44 | Isaiah Lage | 48 | Head | Carpenter | Louisiana |
| 45 | Victoria Lage | 32 | Wife | Housewife | Louisiana |
| 46 | Marguerite Lage | 13 | Daughter | None | Louisiana |
| 47 | Mildred Lage | 9 | Daughter | None | Louisiana |
| 48 | Lena Trench | 30 | Head | Housework | Louisiana |
| 49 | Charley Johnson | 44 | Head | Laborer | Louisiana |
| 50 | Mable Johnson | 44 | Wife | Laundress | Louisiana |
Pedigree Summary
Dorothy + 2 siblings
Gen 1 · 1 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)