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Hazel Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Caldwell-County, North Carolina
Our Model Tree links this Hazel Martin across the 1920, 1930 and 1940 US Censuses in Caldwell-County, North Carolina (XGBoost, ~Confirmed), with identified parents James & John — first a daughter (b.~1915), then head of a 3-person household.
Age 25
b. ~1915
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Caldwell-County, North Carolina |
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (County) | Caldwell |
| Additional Details | |
| Occupation | 16 |
| Industry | Saleslady |
| Class of Worker | 5 & 10¢ store |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | 16 |
| Township / Ward | Little River Township |
| Est. Birth Year | ~1915 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Liza Martin | Head | — | 58 | ~1882 |
| Hazel Martin | Daughter | — | 25 | ~1915 |
| Flossy Martin | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Caldwell, North …
Daughter, age 5
Caldwell, North Carolina · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Caldwell, North …
Daughter, age 15
Caldwell, North Carolina · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Hazel B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Caldwell-County, North …
Daughter, age 25
Caldwell-County, North Carolina · implied b. ~1915 — 3 household members
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (County) | Caldwell |
| Occupation | 16 |
| Industry | Saleslady |
| Class of Worker | 5 & 10¢ store |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Hazel Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Martin (~0.92 confidence) and father John Martin (~0.92 confidence) and mother Flossy Martin (~0.92 confidence) and mother Liza Martin (~0.92 confidence) and mother Rebecca Martin (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Martin
b. ~1885
Source father
● Household
· direct · ~0.92
Father
John Martin
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Flossy Martin
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Liza Martin
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Rebecca Martin
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hazel Martin
Daughter · 1940 · age 25 · b. ~1915 · North Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Caldwell-County, North Carolina
Open full size
1940 US Federal Census — Caldwell-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02883-00566)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sue Shirley | 2 | daughter | — | North Carolina |
| 2 | Liza Martin | 58 | Head | 45 | North Carolina |
| 3 | Flossy Martin | 52 | wife | 5 | North Carolina |
| 4 | Hazel Martin THIS PERSON | 25 | daughter | 16 | North Carolina |
| 5 | Dayton Anderson | 42 | Head | 45 | North Carolina |
| 6 | Jennie Anderson | 31 | wife | 5 | North Carolina |
| 7 | Doris Anderson | 12 | daughter | — | North Carolina |
| 8 | Irene Anderson | 10 | daughter | — | North Carolina |
| 9 | Hora Lee Anderson | 8 | daughter | — | North Carolina |
| 10 | Joan Anderson | 6 | daughter | — | North Carolina |
| 11 | Nolan Anderson | 4 | son | — | North Carolina |
| 12 | Anita Ray Anderson | 2 | daughter | — | North Carolina |
| 13 | Richard Anderson | 0 | son | — | North Carolina |
| 14 | Larence Tros | 42 | Head | 50 | North Carolina |
| 15 | Ida Tros | 37 | wife | 5 | North Carolina |
| 16 | Kenneth Tros | 13 | son | — | North Carolina |
| 17 | A. A. Cook | 28 | Head | 45 | North Carolina |
| 18 | Edna Cook | 25 | wife | 5 | North Carolina |
| 19 | Mrs. Laura Sims | 71 | Head | — | North Carolina |
| 20 | Oscar Sims | 43 | son | 7 | North Carolina |
| 21 | Frank Brown | 32 | Head | 70 | North Carolina |
| 22 | Stella Brown | 31 | wife | 45 | North Carolina |
| 23 | Sallie Coffey | 61 | Head | — | North Carolina |
| 24 | Ralph Coffey | 25 | son | — | North Carolina |
| 25 | Daisy Coffey | 21 | daughter | 5 | North Carolina |
| 26 | Tony Belle Coffey | 23 | daughter | 60 | North Carolina |
| 27 | Mavis Coffey | 20 | daughter | — | North Carolina |
| 28 | Felix Downs | 56 | Head | — | North Carolina |
| 29 | Ida Downs | 42 | wife | 5 | North Carolina |
| 30 | Cornell Downs | 11 | son | — | North Carolina |
| 31 | Richard Brown | 52 | Head | — | North Carolina |
| 32 | Nellie Brown | 47 | wife | 5 | North Carolina |
| 33 | Billie Brown | 15 | son | 6 | North Carolina |
| 34 | Daisy Brown | 13 | daughter | — | North Carolina |
| 35 | Atwell Brown | 8 | son | — | North Carolina |
| 36 | Lizzie Harrison | 63 | Head | 50 | North Carolina |
| 37 | Chester Harrison | 33 | son | 50 | North Carolina |
| 38 | J. T. Hallen | 52 | Head | — | North Carolina |
| 39 | Sally Hallen | 47 | wife | 5 | North Carolina |
| 40 | George Hallen | 18 | son | 50 | North Carolina |
Pedigree Summary
Hazel
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)