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Mary Lindsay — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Orleans, Louisiana
Our Model Tree links this Mary Lindsay across the 1930 and 1940 US Censuses in Orleans, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 8-person household.
Age 15
b. ~1915
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orleans, Louisiana |
| Surname | Lindsay |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | New Orleans City |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dolores Lindsay | Daughter | — | 11 | ~1919 |
| Florence Lindsay | Daughter | — | 19 | ~1911 |
| Rosalie Lindsay | Spouse | — | 40 | ~1890 |
| Albert Lindsay | Son | — | 19 | ~1911 |
| Frank Lindsay | Head | — | 42 | ~1888 |
| Clothile Lindsay | Daughter | — | 13 | ~1917 |
| Mary Lindsay | Daughter | — | 15 | ~1915 |
| Vivian Lindsay | Daughter | — | 7 | ~1923 |
Census Appearances
1930
Orleans, Louisiana
Daughter, age 15
Orleans, Louisiana · implied b. ~1915 — 8 household members
| Surname | Lindsay |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| 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
Orleans-County, Louisiana
Daughter, age 26
Orleans-County, Louisiana · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lindsey |
| Given Name | Marcella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans |
| 1935 Residence (County) | Orleans |
| Occupation | Secretary |
| Industry | Public Welfare |
| Class of Worker | GW |
| Hours Worked | 44 |
| Income (1939) | 962 |
| Highest Grade | H 4 |
| 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 Mary Lindsay across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lindsay
Daughter · 1930 · age 15 · b. ~1915 · Louisiana
★ You are viewing this record
Sibling
Vivian Lindsay
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clothile Lindsay
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dolores Lindsay
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Lindsay
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Lindsay
Sibling · 1930 · age 19
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:0860)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Franklin | 24 | Head | Laborer | Louisiana |
| 2 | Almeta Franklin | 19 | Wife | Housewife | Louisiana |
| 3 | James Turner | 34 | Head | Laborer | Louisiana |
| 4 | Lucinda Turner | 33 | Wife | Laundress | Louisiana |
| 5 | Edna Enchanting | 25 | Head | Cook | Louisiana |
| 6 | Mary Puma | 65 | Mother | Housewife | Virginia |
| 7 | David Glynn | 25 | Head | Laborer | Louisiana |
| 8 | Lucile Glynn | 21 | Wife | Housewife | Louisiana |
| 9 | Joseph Glynn | 30 | Head | Laborer | Louisiana |
| 10 | Josephine Glynn | 30 | Wife | Cook | Louisiana |
| 11 | Benny Smith | 30 | Head | Presser | Louisiana |
| 12 | Lucile Smith | 21 | Wife | Housewife | Louisiana |
| 13 | Mercedes Smith | 3 | Daughter | — | Louisiana |
| 14 | Shirley Smith | 1 | Daughter | — | Louisiana |
| 15 | Ada Moore | 35 | Head | Housewife | Louisiana |
| 16 | Jeanette Keller | 35 | Boarder | Bottle Washer | Louisiana |
| 17 | Morris Savana | 36 | Head | Laborer | Louisiana |
| 18 | Alice Savana | 26 | Wife | Cook | Louisiana |
| 19 | — | None | — | — | — |
| 20 | Frank Lindsay | 42 | Head | Laborer | Louisiana |
| 21 | Rosalie Lindsay | 40 | Wife | Housewife | Louisiana |
| 22 | Albert Lindsay | 19 | Son | — | Louisiana |
| 23 | Florence Lindsay | 19 | Daughter | — | Louisiana |
| 24 | Mary Lindsay THIS PERSON | 15 | Daughter | — | Louisiana |
| 25 | Clothile Lindsay | 13 | Daughter | — | Louisiana |
| 26 | Dolores Lindsay | 11 | Daughter | — | Louisiana |
| 27 | Vivian Lindsay | 7 | Daughter | — | Louisiana |
| 28 | Joseph Adams | 45 | Head | Carpenter | Louisiana |
| 29 | Nancy Adams | 42 | Wife | Housewife | Louisiana |
| 30 | — | None | — | — | — |
| 31 | — | None | — | — | — |
| 32 | — | None | — | — | — |
| 33 | John A. Willis | 34 | Head | Letter Carrier | Louisiana |
| 34 | Regina Willis | 34 | Wife | Housewife | Louisiana |
| 35 | John A. Jr. Willis | 9 | Son | — | Louisiana |
| 36 | Harold S. Willis | 5 | Son | — | Louisiana |
| 37 | James Hamilton | 39 | Head | Mechanic | Georgia |
| 38 | Mattie Hamilton | 36 | Wife | Housewife | Louisiana |
| 39 | Eldora Hamilton | 9 | Daughter | — | Louisiana |
| 40 | Milton Hamilton | 8 | Son | — | Louisiana |
| 41 | Ellis Jones | 27 | Head | Peddler | Louisiana |
| 42 | Zenobia Jones | 22 | Wife | Housewife | Louisiana |
| 43 | Henry Jones | 4 | Son | — | Louisiana |
| 44 | Ellis Jr. Jones | 3 | Son | — | Louisiana |
| 45 | Roswell Jones | 1 | Son | — | Louisiana |
| 46 | General Jenkins | 45 | Head | Drayage | Louisiana |
| 47 | Mary Jenkins | 29 | Wife | Housewife | Mississippi |
| 48 | Florida Jenkins | 9 | Daughter | — | Louisiana |
| 49 | Edward Vandor | 25 | Boarder | Driver | Louisiana |
| 50 | Lillian Cook | 27 | Boarder | Cook | Louisiana |
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)