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Mary Lindsay — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Dyer, Tennessee
Our Model Tree links this Mary Lindsay across the 1930 and 1940 US Censuses in Dyer, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 13-person household.
Age 9
b. ~1921
Female
Daughter
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Dyer, Tennessee |
| Surname | Lindsay |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Civil Dist 16 |
| Est. Birth Year | ~1921 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lennard Lindsay | Son | — | 15 | ~1915 |
| Thomas Lindsay | Son | — | 12 | ~1918 |
| Johnnie Lindsay | Son | — | 22 | ~1908 |
| Wallis Lindsay | Son | — | 18 | ~1912 |
| James Mayo | Other | — | 15 | ~1915 |
| Cassie Mayo | Other | — | 10 | ~1920 |
| Mary Lindsay | Daughter | — | 9 | ~1921 |
| Marion Lindsay | Head | — | 51 | ~1879 |
| Gertrude Mayo | Other | — | 4 | ~1926 |
| L Mayo | Other | — | 6 | ~1924 |
| Rayfell Lindsay | Other | — | 4 | ~1926 |
| Hassie Mayo | Other | — | 10 | ~1920 |
| Callie Lindsay | Spouse | — | 40 | ~1890 |
Census Appearances
1930
Dyer, Tennessee
Daughter, age 9
Dyer, Tennessee · implied b. ~1921 — 13 household members
| Surname | Lindsay |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Dyer-County, Tennessee
Daughter, age 18
Dyer-County, Tennessee · implied b. ~1922 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lindsey |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Dyer |
| Class of Worker | H |
| Income (1939) | 78 |
| Highest Grade | No 5 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 9 · b. ~1921 · Tennessee
★ You are viewing this record
Sibling
Lennard Lindsay
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnnie Lindsay
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Lindsay
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wallis Lindsay
Sibling · 1930 · age 18
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 — Dyer, Tennessee
Open full size
1930 US Federal Census — Dyer, Tennessee
Page Contents
44 people indexed on this census page (ia:1930:15thcensus2246unit:0036)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wilson Wilms | 14 | Boarder | — | Tennessee |
| 2 | Henry Waymon | 52 | Head | Farmer | Tennessee |
| 3 | Sallie Waymon | 54 | Wife | — | Tennessee |
| 4 | L. J. Waymon | 11 | Son | — | Tennessee |
| 5 | Rudolph Bowlen | 44 | Head | Farmer | Tennessee |
| 6 | Irene Bowlen | 40 | Wife | — | Tennessee |
| 7 | Mozella Bowlen | 11 | Daughter | — | Tennessee |
| 8 | Hubert Bowlen | 9 | Son | — | Tennessee |
| 9 | Maylee Bowlen | 7 | Daughter | — | Tennessee |
| 10 | Harvey Bowlen | 4 | Son | — | Tennessee |
| 11 | Dorthy Bowlen | 1 | Daughter | — | Tennessee |
| 12 | Ovid Cherry | 40 | Head | Farmer | New Mexico |
| 13 | Millie Cherry | 38 | Wife | — | Tennessee |
| 14 | James Cherry | 16 | Son | Laborer | Tennessee |
| 15 | Jake Johnson | 27 | Head | Farmer | Tennessee |
| 16 | Ruby Johnson | 23 | Wife | — | Tennessee |
| 17 | Grand Holden | 29 | Head | Farmer | Tennessee |
| 18 | Larene Holden | 27 | Wife | — | Tennessee |
| 19 | Lucy Holden | 3 | Daughter | — | Tennessee |
| 20 | Annie Holden | 1 | Daughter | — | Tennessee |
| 21 | Joe Holden | 7 | Son | — | Tennessee |
| 22 | Dose Thelkheld | 35 | Head | Farmer | Tennessee |
| 23 | Jessie Thelkheld | 31 | Wife | — | Tennessee |
| 24 | Rachel Thelkheld | 11 | Daughter | — | Tennessee |
| 25 | Lillian Thelkheld | 8 | Daughter | — | Tennessee |
| 26 | Margaret Thelkheld | 0 | Daughter | — | Tennessee |
| 27 | Edie Howie | 19 | Head | Farmer | Tennessee |
| 28 | Valley M. Howie | 19 | Wife | — | Tennessee |
| 29 | Minor J. Howie | 1 | Daughter | — | Tennessee |
| 30 | Marion Lindsay | 51 | Head | Farmer | Tennessee |
| 31 | Callie Lindsay | 40 | Wife | — | Tennessee |
| 32 | Johnnie Lindsay | 22 | Son | Laborer | Tennessee |
| 33 | Wallis Lindsay | 18 | Son | Laborer | Tennessee |
| 34 | Lennard Lindsay | 15 | Son | Laborer | Tennessee |
| 35 | Thomas Lindsay | 12 | Son | — | Tennessee |
| 36 | Mary Lindsay THIS PERSON | 9 | Daughter | — | Tennessee |
| 37 | Rayfell Lindsay | 4 | Grand Son | — | Tennessee |
| 38 | James Mayo | 15 | Step Son | Laborer | Tennessee |
| 39 | Cassie Mayo | 10 | Step Daughter | — | Tennessee |
| 40 | Hassie Mayo | 10 | Step Daughter | — | Tennessee |
| 41 | L. T. Mayo | 6 | Step Son | — | Tennessee |
| 42 | Gertrude Mayo | 4 | Step Daughter | — | Tennessee |
| 43 | Richard Hall | 23 | Head | Laborer | Tennessee |
| 44 | Helen Hall | 19 | Wife | — | Tennessee |
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)