DM
Doris Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Indian-River-County, Florida
Our Model Tree links this Doris Martin across the 1930 and 1940 US Censuses in Indian-River-County, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Female
Daughter
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Indian-River-County, Florida |
| Surname | Martin |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Vero Beach City |
| 1935 Residence (County) | Indian River |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Vero Beach City |
| Est. Birth Year | ~1928 |
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 1940 census.
| Name | Relation to head | Relative to Doris | Age | Birth yr |
|---|---|---|---|---|
| Doris Martin | Daughter | — | 12 | ~1928 |
| Ronald Martin | Son | — | 16 | ~1924 |
| Alberta Martin | Daughter | — | 7 | ~1933 |
| Ronald Martin | Head | — | 37 | ~1903 |
| Esther Martin | Spouse | — | 32 | ~1908 |
| Marion Martin | Daughter | — | 6 | ~1934 |
| Robert Martin | Son | — | 9 | ~1931 |
| Marcella Martin | Daughter | — | 4 | ~1936 |
| Jennet Martin | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Indian River, …
Daughter, age 2
Indian River, Florida · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | New York |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Indian-River-County, Florida
Daughter, age 12
Indian-River-County, Florida · implied b. ~1928 — 9 household members
| Surname | Martin |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Vero Beach City |
| 1935 Residence (County) | Indian River |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| 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 Doris Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Doris Martin
Daughter · 1940 · age 12 · b. ~1928 · Florida
★ You are viewing this record
Sibling
Marion Martin
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcella Martin
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alberta Martin
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Martin
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Martin
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jennet Martin
Sibling · 1940 · 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
1940 US Federal Census — Indian-River-County, Florida
Open full size
1940 US Federal Census — Indian-River-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00592-00613)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry W. Smith | 29 | Head | Box Maker | Florida |
| 2 | Lilian Smith | 24 | Wife | Fruit Packing | Florida |
| 3 | Leroy Smith | 7 | Son | — | Florida |
| 4 | Harry W. Smith | 4 | Son | — | Florida |
| 5 | Charles F. Smith | 1 | Son | — | Florida |
| 6 | Rachel Granger | 58 | Head | — | Florida |
| 7 | Frederick P. Jordan | 31 | Son-in-law | Blaster | Georgia |
| 8 | Mary L. Jordan | 25 | Daughter | — | Florida |
| 9 | Virginia L. Jordan | 6 | Granddaughter | — | Florida |
| 10 | Georgia A. Jordan | 4 | Granddaughter | — | Florida |
| 11 | Lon H. Rehberg | 22 | Head | Laborer | Georgia |
| 12 | Vera Rehberg | 18 | Wife | — | Georgia |
| 13 | Daisy Whitten | 54 | Head | — | Florida |
| 14 | William C. Banks | 36 | Head | Proprietor | Georgia |
| 15 | Lunie Banks | 32 | Wife | Assistant Manager | Florida |
| 16 | James Banks | 13 | Son | — | Florida |
| 17 | Edwin J. Tillman | 40 | Brother-in-law | — | Florida |
| 18 | Roberta Tillman | 27 | Sister-in-law | — | Florida |
| 19 | Ronald M. Martin | 37 | Head | Mechanic | Florida |
| 20 | Esther Martin | 32 | Wife | — | New York |
| 21 | Ronald M. Martin | 16 | Son | — | Florida |
| 22 | Jennet Martin | 14 | Daughter | — | Florida |
| 23 | Doris Martin THIS PERSON | 12 | Daughter | — | Florida |
| 24 | Robert Martin | 9 | Son | — | Florida |
| 25 | Alberta Martin | 7 | Daughter | — | Florida |
| 26 | Marion Martin | 6 | Daughter | — | Florida |
| 27 | Marcella Martin | 4 | Daughter | — | Florida |
| 28 | Angus J. Powell | 32 | Head | Tractor Driver | Florida |
| 29 | Jewel Powell | 26 | Wife | — | Florida |
| 30 | Sybil Powell | 12 | Daughter | — | Florida |
| 31 | Celton Powell | 10 | Son | — | Florida |
| 32 | Aradus Powell | 8 | Son | — | Florida |
| 33 | Leona Powell | 5 | Daughter | — | Florida |
| 34 | Thomas Howell | 32 | Head | Tractor Driver | Florida |
| 35 | Stella Howell | 28 | Wife | Fruit Packer | Florida |
| 36 | Kenneth Howell | 3 | Son | — | Florida |
| 37 | Hermes V. Thorpe | 38 | Head | Laborer | Florida |
| 38 | Lozie Thorpe | 28 | Wife | Fruit Grader | Florida |
| 39 | Omigee D. Thorpe | 12 | Daughter | — | Florida |
| 40 | Glen E. Thorpe | 4 | Son | — | Florida |
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)