CM
Carrie Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Richland, South Carolina
Our Model Tree links this Carrie Martin across the 1920 and 1930 US Censuses in Richland, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 9-person household.
Age 16
b. ~1914
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Richland, South Carolina |
| Surname | Martin |
| Given Name | Carrie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Columbia City |
| Est. Birth Year | ~1914 |
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 1930 census.
| Name | Relation to head | Relative to Carrie | Age | Birth yr |
|---|---|---|---|---|
| Rebecca Martin | Daughter | — | 10 | ~1920 |
| Katie Martin | Daughter | — | 12 | ~1918 |
| Robert Martin | Son | — | 7 | ~1923 |
| Carrie Martin | Daughter | — | 16 | ~1914 |
| Nancy Martin | Spouse | — | 52 | ~1878 |
| Robert Martin | Head | — | 52 | ~1878 |
| Edna Martin | Daughter | — | 8 | ~1922 |
| James Martin | Son | — | 6 | ~1924 |
| Ada Martin | Daughter | — | 9 | ~1921 |
Census Appearances
1920
Richland, South …
Daughter, age 5
Richland, South Carolina · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Carrie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Richland, South …
Daughter, age 16
Richland, South Carolina · implied b. ~1914 — 9 household members
| Surname | Martin |
| Given Name | Carrie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read/Write | Yes |
| 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 Carrie Martin across 2 US Census years (1920 and 1930) in Richland, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Carrie Martin
Daughter · 1930 · age 16 · b. ~1914 · South Carolina
★ You are viewing this record
Sibling
Edna Martin
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Martin
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ada Martin
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Martin
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katie Martin
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rebecca Martin
Sibling · 1930 · age 10
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 — Richland, South Carolina
Open full size
1930 US Federal Census — Richland, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2210unit:0313)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice Simmons | 22 | Daughter | Laundress | South Carolina |
| 2 | Mamie Simmons | 20 | Daughter | — | South Carolina |
| 3 | Bessie Simmons | 18 | Daughter | — | South Carolina |
| 4 | Dora Simmons | 16 | Daughter | — | South Carolina |
| 5 | Arthur Simmons | 14 | Son | Laborer | South Carolina |
| 6 | Ida Simmons | 12 | Daughter | Laundress | South Carolina |
| 7 | Willie Simmons | 10 | Daughter | — | South Carolina |
| 8 | Annie Simmons | 8 | Daughter | — | South Carolina |
| 9 | Robert Simmons | 6 | Son | — | South Carolina |
| 10 | Lucile Simmons | 4 | Daughter | — | South Carolina |
| 11 | Ernest Simmons | 2 | Son | — | South Carolina |
| 12 | George Simmons | 1 | Son | — | South Carolina |
| 13 | George Plair | 31 | Head | Laborer | South Carolina |
| 14 | Annie Plair | 28 | Wife | Servant | South Carolina |
| 15 | David Plair | 10 | Son | — | South Carolina |
| 16 | Essie Plair | 30 | Wife | Servant | South Carolina |
| 17 | Sarah Plair | 11 | Daughter | — | South Carolina |
| 18 | Leda Plair | 9 | Daughter | — | South Carolina |
| 19 | Willie Plair | 24 | Head | Laborer | Georgia |
| 20 | Lula Plair | 22 | Wife | Laundress | South Carolina |
| 21 | Margaret Plair | 2 | Daughter | — | South Carolina |
| 22 | Emmanuel Martin | 40 | Head | — | South Carolina |
| 23 | Annie Martin | 30 | Wife | — | South Carolina |
| 24 | Alice Martin | 13 | Daughter | — | South Carolina |
| 25 | Andy Martin | 60 | Head | Carpenter | South Carolina |
| 26 | Annie Martin | 55 | Wife | — | South Carolina |
| 27 | Henry Martin | 15 | Son | — | South Carolina |
| 28 | Thomas Martin | 13 | Son | — | South Carolina |
| 29 | Gilbert Martin | 11 | Son | — | South Carolina |
| 30 | Idraw Martin | 9 | Son | — | South Carolina |
| 31 | Vivian Martin | 7 | Daughter | — | South Carolina |
| 32 | Ethel Martin | 34 | Head | — | South Carolina |
| 33 | Annie Martin | 3 | Daughter | — | South Carolina |
| 34 | Carrie Martin | 45 | Head | Laundress | South Carolina |
| 35 | John Martin | 18 | Son | Laborer | South Carolina |
| 36 | James Martin | 43 | Head | Laborer | South Carolina |
| 37 | Mattie Martin | 40 | Wife | — | South Carolina |
| 38 | William Martin | 25 | Head | — | South Carolina |
| 39 | Annie Martin | 25 | Wife | — | South Carolina |
| 40 | Mary E Martin | 6 | Daughter | — | South Carolina |
| 41 | John Martin | 4 | Son | — | South Carolina |
| 42 | Robert Martin | 52 | Head | Truckman | South Carolina |
| 43 | Nancy J Martin | 52 | Wife | — | South Carolina |
| 44 | Carrie Martin THIS PERSON | 16 | Daughter | — | South Carolina |
| 45 | Katie Martin | 12 | Daughter | — | South Carolina |
| 46 | Rebecca Martin | 10 | Daughter | — | South Carolina |
| 47 | Ada Martin | 9 | Daughter | — | South Carolina |
| 48 | Edna Martin | 8 | Daughter | — | South Carolina |
| 49 | Robert Martin | 7 | Son | — | South Carolina |
| 50 | James Martin | 6 | Son | — | South Carolina |
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)