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Hazel Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Spartanburg, South Carolina
Our Model Tree links this Hazel Martin across the 1930 and 1940 US Censuses in Spartanburg, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 8-person household.
Age 23
b. ~1907
Female
Daughter
Born: South Carolina
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Spartanburg, South Carolina |
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 20 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Teacher |
| Industry | County School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Teacher |
| Township / Ward | Spartanburg City |
| Est. Birth Year | ~1907 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Sam Clark | Head | — | 50 | ~1880 |
| Ivid Clark | Daughter | — | 6 | ~1924 |
| Nannie Clark | Spouse | — | 42 | ~1888 |
| Edna Clark | Daughter | — | 12 | ~1918 |
| Thelma Clark | Daughter | — | 14 | ~1916 |
| Hazel Martin | Daughter | — | 23 | ~1907 |
| Bessie Clark | Daughter | — | 18 | ~1912 |
| Nannie Clark | Daughter | — | 16 | ~1914 |
Census Appearances
1930
Spartanburg, South …
Daughter, age 23
Spartanburg, South Carolina · implied b. ~1907 — 8 household members
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 20 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Teacher |
| Industry | County School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Spartanburg-County, South …
Spouse, age 36
Spartanburg-County, South Carolina · implied b. ~1904 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Helen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Cowpens town |
| 1935 Residence (County) | Spartanburg |
| Occupation | Teacher |
| Industry | Grammar School |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 845 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south 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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Hazel Martin
Daughter · 1930 · age 23 · b. ~1907 · South Carolina
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Sibling
Bessie Clark
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nannie Clark
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Clark
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Clark
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ivid Clark
Sibling · 1930 · age 6
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 — Spartanburg, South Carolina
Open full size
1930 US Federal Census — Spartanburg, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2213unit:0707)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William White | 4 | Brother | — | South Carolina |
| 52 | Mary Lee White | 5 | Sister | — | South Carolina |
| 53 | Simpson | 38 | Head | Truck Driver | South Carolina |
| 54 | Pauline Simpson | 36 | Wife | — | South Carolina |
| 55 | John D. Jr. Simpson | 10 | Son | — | South Carolina |
| 56 | Loyad Simpson | 3 | Son | — | South Carolina |
| 57 | Ella Whitmore | 64 | Head | — | South Carolina |
| 58 | Willie L. Johnson | 36 | Daughter | Nurse | South Carolina |
| 59 | Arthur Johnson | 38 | Son-in-law | Butler | South Carolina |
| 60 | Stacey V. Whitmore | 24 | Daughter | Teacher | South Carolina |
| 61 | John W. Whitmore | 27 | Son | Presser | South Carolina |
| 62 | Thelma Whitmore | 26 | Daughter-in-law | Finisher | South Carolina |
| 63 | Josephine L. Whitmore | 5 | Granddaughter | — | South Carolina |
| 64 | Mildred Stephens | 5 | Cousin | — | South Carolina |
| 65 | Arthur Samuels | 31 | Head | Waiter | South Carolina |
| 66 | Alberta Samuels | 31 | Wife | Spotter | South Carolina |
| 67 | William P. Sandy | 41 | Head | Principal | South Carolina |
| 68 | Lillian Sandy | 37 | Wife | Teacher | South Carolina |
| 69 | William Jr. Sandy | 11 | Son | — | South Carolina |
| 70 | Victor Sandy | 10 | Daughter | — | South Carolina |
| 71 | Clarence Sandy | 9 | Son | — | South Carolina |
| 72 | Lillian Sandy | 4 | Daughter | — | South Carolina |
| 73 | Gertrude Sandy | 3 | Daughter | — | South Carolina |
| 74 | Alice Lyles | 32 | Servant | House Keeper | South Carolina |
| 75 | Elvira H. Alexander | 60 | Head | Teacher | Virginia |
| 76 | Elvira J. Alexander | 14 | Granddaughter | — | South Carolina |
| 77 | Arthur R. Abbott | 34 | Head | Lawyer | South Carolina |
| 78 | Annie Belle Abbott | 28 | Wife | Dressmaker | South Carolina |
| 79 | Lucile Abbott | 4 | Daughter | — | South Carolina |
| 80 | Nellie Abbott | 1 | Daughter | — | South Carolina |
| 81 | Carrie Spears | 58 | Head | Laundress | South Carolina |
| 82 | Edrie Spears | 8 | Granddaughter | — | South Carolina |
| 83 | Leroy Spears | 7 | Grandson | — | South Carolina |
| 84 | Ernest Davenport | 31 | Head | Fireman Staty | South Carolina |
| 85 | Marie M. Davenport | 29 | Wife | Teacher | South Carolina |
| 86 | Nettie Pinkney | 58 | Head | Nurse Domestic | South Carolina |
| 87 | Hattie Bell Pinkney | 26 | Daughter | Teacher | South Carolina |
| 88 | Harriett Pinkney | 100 | Mother | — | North Carolina |
| 89 | Arthur Pepis | 30 | Head | Laborer | North Carolina |
| 90 | Lila Pepis | 20 | Wife | — | South Carolina |
| 91 | John Pepis | 1 | Son | — | South Carolina |
| 92 | Sam Ab. Clark | 50 | Head | Cook | South Carolina |
| 93 | Nannie Clark | 42 | Wife | Janitor | South Carolina |
| 94 | Bessie Clark | 18 | Daughter | Cook | South Carolina |
| 95 | Nannie Clark | 16 | Daughter | — | South Carolina |
| 96 | Thelma Clark | 14 | Daughter | — | South Carolina |
| 97 | Edna Clark | 12 | Daughter | — | South Carolina |
| 98 | Ivid Clark | 6 | Daughter | — | South Carolina |
| 99 | Hazel Martin THIS PERSON | 23 | Daughter | Teacher | South Carolina |
| 100 | — | None | — | — | — |
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)