ML
Mary Lindsey — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Conecuh, Alabama
Our Model Tree links this Mary Lindsey across the 1930 and 1940 US Censuses in Conecuh, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 7-person household.
Age 8
b. ~1922
Female
Daughter
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Conecuh, Alabama |
| Surname | Lindsey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Rock Mills Village |
| Est. Birth Year | ~1922 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| George Lindsey | Son | — | 14 | ~1916 |
| Mary Lindsey | Daughter | — | 12 | ~1918 |
| George Lindsey | Son | — | 6 | ~1924 |
| Mary Lindsey | Daughter | — | 8 | ~1922 |
| George Lindsey | Son | — | 10 | ~1920 |
| George Lindsey | Head | — | 37 | ~1893 |
| Mary Lindsey | Spouse | — | 31 | ~1899 |
Census Appearances
1930
Conecuh, Alabama
Daughter, age 8
Conecuh, Alabama · implied b. ~1922 — 7 household members
| Surname | Lindsey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Conecuh-County, Alabama
Daughter, age 18
Conecuh-County, Alabama · implied b. ~1922 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lindsey |
| Given Name | Mazie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Conecuh |
| Occupation | Labourer |
| Industry | Farm work |
| Class of Worker | NP |
| Hours Worked | 30 |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Lindsey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lindsey
Daughter · 1930 · age 8 · b. ~1922 · Alabama
★ You are viewing this record
Sibling
George Lindsey
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Lindsey
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Lindsey
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Lindsey
Sibling · 1930 · age 14
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 — Conecuh, Alabama
Open full size
1930 US Federal Census — Conecuh, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus47usce:0485)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Green | 20 | Head | — | Alabama |
| 2 | Lula Green | 18 | Wife | — | Alabama |
| 3 | Robert Green | 1 | Son | — | Alabama |
| 4 | Enoch Bailey | 44 | Head | Farmer | Alabama |
| 5 | Susie Bailey | 34 | Wife | — | Alabama |
| 6 | Lizzie Bailey | 17 | Daughter | — | Alabama |
| 7 | Enoch Bailey | 15 | Son | — | Alabama |
| 8 | Lula Bailey | 13 | Daughter | — | Alabama |
| 9 | Susie Bailey | 11 | Daughter | — | Alabama |
| 10 | Enoch Bailey | 9 | Son | — | Alabama |
| 11 | Lizzie Bailey | 7 | Daughter | — | Alabama |
| 12 | Charlie Whitmore | 54 | Head | Superintendent | New York |
| 13 | Jane Whitmore | 40 | Wife | — | Alabama |
| 14 | Charlie Whitmore | 17 | Son | — | Alabama |
| 15 | Jane Whitmore | 15 | Daughter | — | Alabama |
| 16 | Robert Whitmore | 13 | Son | — | Alabama |
| 17 | Lula Whitmore | 11 | Daughter | — | Alabama |
| 18 | James Bailey | 47 | Head | Superintendent | Alabama |
| 19 | Annie Bailey | 41 | Wife | — | Alabama |
| 20 | James Bailey | 17 | Son | Laborer | Alabama |
| 21 | Annie Bailey | 15 | Daughter | — | Alabama |
| 22 | Robert Bailey | 13 | Son | — | Alabama |
| 23 | Lula Bailey | 11 | Daughter | — | Alabama |
| 24 | James Bailey | 9 | Son | — | Alabama |
| 25 | Annie Bailey | 7 | Daughter | — | Alabama |
| 26 | Robert Bailey | 5 | Son | — | Alabama |
| 27 | Jim Tidwell | 34 | Head | Laborer | Alabama |
| 28 | Mary Tidwell | 34 | Wife | — | Alabama |
| 29 | Aubrey Tidwell | 15 | Son | — | Alabama |
| 30 | Mary Tidwell | 13 | Daughter | — | Alabama |
| 31 | Jim Tidwell | 11 | Son | — | Alabama |
| 32 | John Cooper | 46 | Head | Laborer | Alabama |
| 33 | Mary Cooper | 44 | Wife | — | Alabama |
| 34 | John Cooper | 20 | Son | Laborer | Alabama |
| 35 | Mary Cooper | 18 | Daughter | — | Alabama |
| 36 | John Cooper | 16 | Son | — | Alabama |
| 37 | George Lindsey | 37 | Head | Laborer | Alabama |
| 38 | Mary Lindsey | 31 | Wife | — | Alabama |
| 39 | George Lindsey | 14 | Son | — | Alabama |
| 40 | Mary Lindsey | 12 | Daughter | — | Alabama |
| 41 | George Lindsey | 10 | Son | — | Alabama |
| 42 | Mary Lindsey THIS PERSON | 8 | Daughter | — | Alabama |
| 43 | George Lindsey | 6 | Son | — | Alabama |
| 44 | Sam Davis | 41 | Head | Laborer | Alabama |
| 45 | Mary Davis | 36 | Wife | — | Alabama |
| 46 | James Darden | 36 | Head | Laborer | Alabama |
| 47 | Mary Darden | 31 | Wife | — | Alabama |
| 48 | James Darden | 11 | Son | — | Alabama |
| 49 | Will Bush | 55 | Head | Laborer | Alabama |
| 50 | Mary Bush | 51 | Wife | — | Alabama |
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)