MH
Mary Houston — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Richland, South Carolina
Our Model Tree links this Mary Houston across the 1930 and 1940 US Censuses in Richland, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 10-person household.
Age 10
b. ~1920
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Richland, South Carolina |
| Surname | Houston |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| 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 | School District No 13 Lower Creek |
| Est. Birth Year | ~1920 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Annabelle Houston | Daughter | — | 20 | ~1910 |
| Estell Houston | Daughter | — | 14 | ~1916 |
| Clark Houston | Head | — | 45 | ~1885 |
| Mary Houston | Daughter | — | 10 | ~1920 |
| Mathew Houston | Son | — | 4 | ~1926 |
| Levi Houston | Son | — | 8 | ~1922 |
| Johnie Houston | Son | — | 6 | ~1924 |
| Jerry Houston | Son | — | 11 | ~1919 |
| Mary Houston | Spouse | — | 40 | ~1890 |
| Sarah Houston | Daughter | — | 18 | ~1912 |
Census Appearances
1930
Richland, South …
Daughter, age 10
Richland, South Carolina · implied b. ~1920 — 10 household members
| Surname | Houston |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| 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 |
1940
Richland-County, South …
Head, age 25
Richland-County, South Carolina · implied b. ~1915 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hauston |
| Given Name | Marjorie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Widowed |
| Birthplace | South Carolina |
| 1935 Residence (City) | Columbia City |
| 1935 Residence (County) | Richland |
| Occupation | Cook |
| Industry | private Family |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 156 |
| Highest Grade | H-2 |
| 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 Mary Houston across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Houston
Daughter · 1930 · age 10 · b. ~1920 · South Carolina
★ You are viewing this record
Sibling
Estell Houston
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annabelle Houston
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerry Houston
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mathew Houston
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Houston
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Levi Houston
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnie Houston
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 — Richland, South Carolina
Open full size
1930 US Federal Census — Richland, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2211unit:0144)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ernest Caughman | 29 | Head | Farmer | South Carolina |
| 52 | Elizabeth Caughman | 18 | Wife | — | South Carolina |
| 53 | Ernest Jr Caughman | 1 | Son | — | South Carolina |
| 54 | Willie May Caughman | 0 | Daughter | — | South Carolina |
| 55 | Halter Jacobs | 45 | Head | Farmer | South Carolina |
| 56 | Frances Jacobs | 48 | Wife | — | South Carolina |
| 57 | Quinton Buster Jacobs | 6 | Adopted | — | South Carolina |
| 58 | Love Jacobs | 3 | Adopted | — | South Carolina |
| 59 | Roberts Jessie Jacobs | 6 | Grandson | — | South Carolina |
| 60 | Joe Dunlap | 43 | Head | Farmer | South Carolina |
| 61 | Millie Dunlap | 37 | Wife | — | South Carolina |
| 62 | Kate Dunlap | 18 | Daughter | — | South Carolina |
| 63 | Corine Dunlap | 13 | Daughter | — | South Carolina |
| 64 | Rosie Dunlap | 11 | Son | — | South Carolina |
| 65 | Harry Dunlap | 8 | Son | — | South Carolina |
| 66 | Ivery Dunlap | 6 | Son | — | South Carolina |
| 67 | Frank Gartman | 74 | Head | Farmer | South Carolina |
| 68 | Mary Gartman | 58 | Wife | — | South Carolina |
| 69 | Sonny Gartman | 31 | Son | Farm Help | South Carolina |
| 70 | Clark Houston | 45 | Head | Farmer | South Carolina |
| 71 | Mary Houston | 40 | Wife | — | South Carolina |
| 72 | Annabelle Houston | 20 | Daughter | — | South Carolina |
| 73 | Sarah Houston | 18 | Daughter | — | South Carolina |
| 74 | Estell Houston | 14 | Daughter | — | South Carolina |
| 75 | Jerry Houston | 11 | Son | — | South Carolina |
| 76 | Mary Houston THIS PERSON | 10 | Daughter | — | South Carolina |
| 77 | Levi Houston | 8 | Son | — | South Carolina |
| 78 | Johnie Houston | 6 | Son | — | South Carolina |
| 79 | Mathew Houston | 4 | Son | — | South Carolina |
| 80 | Louis Bazale | 48 | Head | Farmer | South Carolina |
| 81 | Maggie Bazale | 30 | Wife | — | South Carolina |
| 82 | Marie Bazale | 19 | Daughter | — | South Carolina |
| 83 | Louis Bazale | 7 | Daughter | — | South Carolina |
| 84 | Maudene Bazale | 3 | Daughter | — | South Carolina |
| 85 | Laundry Wilson | 54 | Head | Farmer | South Carolina |
| 86 | Jessie Wilson | 51 | Wife | — | South Carolina |
| 87 | Alma Wilson | 6 | Daughter | — | South Carolina |
| 88 | Vanson Wilson | 4 | Son | — | South Carolina |
| 89 | Paul Wilson | 1 | Son | — | South Carolina |
| 90 | Willie Wilson | 52 | Head | Farmer | South Carolina |
| 91 | Katie Wilson | 48 | Wife | — | South Carolina |
| 92 | Tony Wilson | 12 | Daughter | — | South Carolina |
| 93 | Curly Wilson | 10 | Daughter | — | South Carolina |
| 94 | Dust Wilson | 6 | Daughter | — | South Carolina |
| 95 | Arthur Wilson | 5 | Son | — | South Carolina |
| 96 | Jetty Wilson | 3 | Daughter | — | South Carolina |
| 97 | Sam Campbell | 25 | Head | Farmer | South Carolina |
| 98 | Mary Campbell | 23 | Wife | — | South Carolina |
| 99 | Thomas Campbell | 5 | Son | — | South Carolina |
| 100 | Jessy Campbell | 3 | Son | — | South Carolina |
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)