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Mary Lindsey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Volusia-County, Florida
Our Model Tree links this Mary Lindsey across the 1930 and 1940 US Censuses in Volusia-County, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Female
Daughter
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Volusia-County, Florida |
| Surname | Lindsey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Port Orange (Outside) |
| 1935 Residence (County) | Volusia |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Port Orange Outside |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ralph Lindsey | Son | — | 11 | ~1929 |
| Thomas Lindsey | Son | — | 8 | ~1932 |
| Ruby Lindsey | Daughter | — | 18 | ~1922 |
| Dorothy Lindsey | Daughter | — | 5 | ~1935 |
| Hattie Lindsey | Spouse | — | 40 | ~1900 |
| Marian Lindsey | Daughter | — | 10 | ~1930 |
| Vincent Lindsey | Son | — | 1 | ~1939 |
| Arthur Lindsey | Son | — | 14 | ~1926 |
| Arthur Lindsey | Head | — | 48 | ~1892 |
| Mary Lindsey | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Volusia, Florida
Daughter, age 5
Volusia, Florida · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lindsey |
| Given Name | Mary R |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | none |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Volusia-County, Florida
Daughter, age 15
Volusia-County, Florida · implied b. ~1925 — 10 household members
| Surname | Lindsey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Port Orange (Outside) |
| 1935 Residence (County) | Volusia |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 · 1940 · age 15 · b. ~1925 · Florida
★ You are viewing this record
Sibling
Ruby Lindsey
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Lindsey
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Lindsey
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Lindsey
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Lindsey
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vincent Lindsey
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Lindsey
Sibling · 1940 · age 8
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
1940 US Federal Census — Volusia-County, Florida
Open full size
1940 US Federal Census — Volusia-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00621-00391)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Thomas C. Hagley | 16 | Son | — | Tennessee |
| 42 | James F. Hagley | 11 | Son | — | Florida |
| 43 | Joseph E. Shipes | 29 | Head | Laborer | Florida |
| 44 | Ida G. Shipes | 26 | Wife | — | Florida |
| 45 | Keerley Etta L. Shipes | 7 | Niece | — | Florida |
| 46 | Harry W. Dreggors | 35 | Head | Baker | Florida |
| 47 | Lila D. Dreggors | 21 | Wife | — | Florida |
| 48 | Raymond Dreggors | 1 | Son | — | Florida |
| 49 | Edith Dreggors | 49 | Head | Wood Cutter | Florida |
| 50 | Benjamin G. Butler | 75 | Head | — | Michigan |
| 51 | Patsy Burton | 60 | Head | — | Pennsylvania |
| 52 | Arthur Lindsey | 48 | Head | Farmer | Florida |
| 53 | Hattie Lindsey | 40 | Wife | — | Florida |
| 54 | Ruby Lindsey | 18 | Daughter | — | Florida |
| 55 | Mary Lindsey THIS PERSON | 15 | Daughter | — | Florida |
| 56 | Arthur Jr. Lindsey | 14 | Son | — | Florida |
| 57 | Ralph Lindsey | 11 | Son | — | Florida |
| 58 | Marian Lindsey | 10 | Daughter | — | Florida |
| 59 | Thomas Lindsey | 8 | Son | — | Florida |
| 60 | Dorothy Lindsey | 5 | Daughter | — | Florida |
| 61 | Vincent Lindsey | 1 | Son | — | Florida |
| 62 | William H. Ludlow | 91 | Head | — | New York |
| 63 | Clyde L. Royals | 45 | Head | Farmer | Florida |
| 64 | Norman Royals | 25 | Head | Laborer | Florida |
| 65 | Hazel Royals | 21 | Wife | — | Florida |
| 66 | Norma J. Royals | 0 | Daughter | — | Florida |
| 67 | James Bennett | 35 | Head | Fish Laborer | New York |
| 68 | Lillian Bennett | 36 | Wife | — | New York |
| 69 | Betty L. Bennett | 2 | Daughter | — | Florida |
| 70 | Lola Hotta Bennett | 1 | Daughter | — | Florida |
| 71 | Homer Bennett | 59 | Head | Farmer | Florida |
| 72 | Ella S. Bennett | 61 | Wife | — | Florida |
| 73 | Kenneth Bennett | 29 | Son | Laborer | Florida |
| 74 | Joseph W. Shipes | 32 | Head | — | Florida |
| 75 | Leila E. Shipes | 63 | Wife | — | Florida |
| 76 | Irvin Shipes | 23 | Son | Truck Driver | Florida |
| 77 | Eva M. Shipes | 16 | Daughter | — | Florida |
| 78 | Paul J. Woodier | 53 | Head | Farmer | Pennsylvania |
| 79 | Una A. Woodier | 54 | Wife | — | Iowa |
| 80 | James Woodier | 23 | Son | — | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)