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Mattie Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richland-County, South Carolina
Our Model Tree links this Mattie Martin across the 1930 and 1940 US Censuses in Richland-County, South Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 6-person household.
Age 48
b. ~1892
Female
Spouse
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Richland-County, South Carolina |
| Surname | Martin |
| Given Name | Mattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (County) | Richland |
| Additional Details | |
| Highest Grade | No 4 |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | School District 17 Park |
| Est. Birth Year | ~1892 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mattie | Age | Birth yr |
|---|---|---|---|---|
| Mattie Martin | Spouse | — | 48 | ~1892 |
| Ben Martin | Head | — | 58 | ~1882 |
| Katie Martin | Daughter | — | 14 | ~1926 |
| Eva Martin | Daughter | — | 17 | ~1923 |
| Etta Martin | Daughter | — | 19 | ~1921 |
| Ben Martin | Son | — | 12 | ~1928 |
Census Appearances
1930
Richland, South …
Other, age 40
Richland, South Carolina · implied b. ~1890 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Mattie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 25 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Spinner |
| Industry | Cotton Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Richland-County, South …
Spouse, age 48
Richland-County, South Carolina · implied b. ~1892 — 6 household members
| Surname | Martin |
| Given Name | Mattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (County) | Richland |
| Highest Grade | No 4 |
| 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 Mattie Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mattie Martin
Spouse · 1940 · age 48 · b. ~1892 · South 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 — Richland-County, South Carolina
Open full size
1940 US Federal Census — Richland-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03835-00270)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy King | 4 | Daughter | — | South Carolina |
| 2 | Robert W. Mcneely | 67 | Head | Farm | North Carolina |
| 3 | John H. Legrand | 51 | Head | Farm | South Carolina |
| 4 | Mamie Legrand | 48 | Wife | — | South Carolina |
| 5 | Edison Legrand | 21 | Adopted | Construction Concern | South Carolina |
| 6 | Ben H. Martin | 58 | Head | Farm | South Carolina |
| 7 | Mattie Martin THIS PERSON | 48 | Wife | — | South Carolina |
| 8 | Etta Martin | 19 | Daughter | W.P.A. Sewing Project | South Carolina |
| 9 | Eva Martin | 17 | Daughter | — | South Carolina |
| 10 | Katie Martin | 14 | Daughter | — | South Carolina |
| 11 | Ben H. Jr. Martin | 12 | Son | — | South Carolina |
| 12 | Furman R. Medlin | 52 | Head | W.P.A. Garden Project | South Carolina |
| 13 | Leila G. Medlin | 47 | Wife | Own Home | South Carolina |
| 14 | Essie Medlin | 19 | Daughter | W.P.A. Garden Department | South Carolina |
| 15 | Elmer Medlin | 15 | Son | — | South Carolina |
| 16 | Paul D. Medlin | 10 | Son | — | South Carolina |
| 17 | John E. Goff | 43 | Head | Salesman | South Carolina |
| 18 | Mitylene L. Goff | 38 | Wife | — | South Carolina |
| 19 | Morris Goff | 15 | Son | — | South Carolina |
| 20 | Alton Goff | 13 | Son | — | South Carolina |
| 21 | Holly Goff | 11 | Son | — | South Carolina |
| 22 | Joyce Goff | 8 | Daughter | — | South Carolina |
| 23 | Edward H. Goff | 22 | Head | Tool Keeper | South Carolina |
| 24 | Valmarie Goff | 20 | Wife | Cook | South Carolina |
| 25 | Edward H. Jr. Goff | 5 | Son | — | South Carolina |
| 26 | Frances Bolton | 49 | Head | Private Home | South Carolina |
| 27 | Lorenzo Bolton | 24 | Son | Construction Concern | South Carolina |
| 28 | Nathan Thomas | 64 | Head | Railroad | South Carolina |
| 29 | Jessie S. Hawkins | 42 | Head | Steam Railroad | South Carolina |
| 30 | Jennie M. Hawkins | 50 | Wife | — | South Carolina |
| 31 | Julius C. Hawkins | 18 | Son | — | South Carolina |
| 32 | Jessie H. Hawkins | 16 | Son | — | South Carolina |
| 33 | Lonnie B. Nelson | 27 | Head | Proprietor | South Carolina |
| 34 | Margaret O. Nelson | 22 | Wife | — | South Carolina |
| 35 | Iris Nelson | 2 | Daughter | — | South Carolina |
| 36 | James I. Dennis | 34 | Head | Wholesale & Retail Grocery Store | South Carolina |
| 37 | Olie M. Dennis | 33 | Wife | — | South Carolina |
| 38 | James I. Jr. Dennis | 10 | Son | — | South Carolina |
| 39 | Howell H. Dennis | 72 | Head | — | South Carolina |
| 40 | Mamie Dennis | 50 | Wife | — | South Carolina |
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)