ML
Mary Lindsey — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Calhoun, Alabama
Our Model Tree links this Mary Lindsey across the 1920 and 1930 US Censuses in Calhoun, Alabama (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 9-person household.
Age 40
b. ~1890
Female
Spouse
Born: Alabama
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Calhoun, Alabama |
| Surname | Lindsey |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 20 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Precinct 18 Chatchie |
| Est. Birth Year | ~1890 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Beula Lindsey | Daughter | — | 12 | ~1918 |
| Marie Lindsey | Daughter | — | 10 | ~1920 |
| Maggie Lindsey | Daughter | — | 10 | ~1920 |
| Homer Lindsey | Son | — | 17 | ~1913 |
| Mary Lindsey | Spouse | — | 40 | ~1890 |
| John Lindsey | Son | — | 19 | ~1911 |
| John Lindsey | Head | — | 53 | ~1877 |
| Sadie Lindsey | Daughter | — | 7 | ~1923 |
| Dewey Lindsey | Daughter | — | 2 | ~1928 |
Census Appearances
1920
Calhoun, Alabama
Spouse, age 29
Calhoun, Alabama · implied b. ~1891 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lindsay |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Calhoun, Alabama
Spouse, age 40
Calhoun, Alabama · implied b. ~1890 — 9 household members
| Surname | Lindsey |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 20 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | South Carolina |
| Can Read/Write | Yes |
| 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 (1920 and 1930) in Calhoun, Alabama, using XGBoost record linkage.
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This person
Anchor record
Mary Lindsey
Spouse · 1930 · age 40 · b. ~1890 · Alabama
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Calhoun, Alabama
Open full size
1930 US Federal Census — Calhoun, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus5usce:1183)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Vernon C | 11 | son | — | Alabama |
| 52 | Bertha | 7 | daughter | — | Alabama |
| 53 | Ethel | 3 | daughter | — | Alabama |
| 54 | Joe R Martin | 74 | Head | Farmer | Georgia |
| 55 | Martha Martin | 63 | Wife | — | Alabama |
| 56 | Major P Jennings | 55 | Head | — | Alabama |
| 57 | Mary J Jennings | 42 | Wife | — | Alabama |
| 58 | Charlie J Jennings | 26 | son | — | Alabama |
| 59 | Lillie L Jennings | 18 | daughter | — | Alabama |
| 60 | L D Jennings | 15 | son | Laborer | Alabama |
| 61 | Noah A Jennings | 12 | son | — | Alabama |
| 62 | Wallace C Jennings | 7 | son | — | Alabama |
| 63 | John R Martin | 34 | Head | Farmer | Georgia |
| 64 | Vessie L Martin | 30 | Wife | — | Alabama |
| 65 | Vivian H Martin | 12 | daughter | — | Alabama |
| 66 | Hazel J Martin | 9 | daughter | — | Alabama |
| 67 | Janice Martin | 5 | daughter | — | Alabama |
| 68 | Berry F Nunnelly | 35 | Head | Farmer | Alabama |
| 69 | Myra Nunnelly | 29 | Wife | — | Alabama |
| 70 | Curtis Nunnelly | 11 | son | — | Alabama |
| 71 | Bettie Jane Nunnelly | 4 | daughter | — | Alabama |
| 72 | Anderson Nunnelly | 55 | Head | Farmer | Alabama |
| 73 | Fannie Nunnelly | 57 | Wife | — | Alabama |
| 74 | Joe Nunnelly | 20 | son | Laborer | Alabama |
| 75 | Clyde Nunnelly | 16 | son | Laborer | Alabama |
| 76 | Lois Nunnelly | 12 | daughter | — | Alabama |
| 77 | Mary E Nunnelly | 0 | daughter | — | Alabama |
| 78 | Jack Clary | 21 | Head | Farmer | Alabama |
| 79 | Lola Clary | 23 | Wife | — | Alabama |
| 80 | Alexander Robinson | 75 | Head | Farmer | Scotland |
| 81 | Susie Robinson | 55 | Wife | — | Alabama |
| 82 | Alexander Jr Robinson | 30 | son | Laborer | Alabama |
| 83 | Joe Robinson | 23 | son | Laborer | Alabama |
| 84 | Chas T Thomason | 45 | Head | Farmer | Alabama |
| 85 | Maude Thomason | 39 | Wife | — | Georgia |
| 86 | Jas G Jr Thomason | 20 | son | — | Alabama |
| 87 | Vernon Thomason | 17 | son | Laborer | Alabama |
| 88 | Mary C Thomason | 14 | daughter | — | Alabama |
| 89 | John H Lindsey | 53 | Head | Farmer | Alabama |
| 90 | Mary M Lindsey THIS PERSON | 40 | Wife | — | Alabama |
| 91 | John O Lindsey | 19 | son | Laborer | Alabama |
| 92 | Homer R Lindsey | 17 | son | Laborer | Alabama |
| 93 | Beula T Lindsey | 12 | daughter | — | Alabama |
| 94 | Maggie P Lindsey | 10 | daughter | — | Alabama |
| 95 | Marie E Lindsey | 10 | daughter | — | Alabama |
| 96 | Sadie M Lindsey | 7 | daughter | — | Alabama |
| 97 | Dewey G Lindsey | 2 | daughter | — | Alabama |
| 98 | Benj A Nunnelly | 66 | Head | — | Alabama |
| 99 | Idora Nunnelly | 62 | Wife | — | Alabama |
| 100 | Arthur Nunnelly | 29 | Head | Salesman | Alabama |
Related Census Records
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)