MF
Mary Floyd — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lancaster, South Carolina
Our Model Tree links this Mary Floyd across the 1920 and 1930 US Censuses in Lancaster, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lancaster, South Carolina |
| Surname | Floyd |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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 | Pleasant Hill Township No 1 |
| Est. Birth Year | ~1917 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Blaine Floyd | Son | — | 7 | ~1923 |
| Hugh Floyd | Son | — | 11 | ~1919 |
| Jack Floyd | Son | — | 9 | ~1921 |
| Johnson Floyd | Head | — | 39 | ~1891 |
| Bobbie Floyd | Son | — | 2 | ~1928 |
| Mae Floyd | Spouse | — | 36 | ~1894 |
| Elsie Floyd | Daughter | — | 4 | ~1926 |
| Mary Floyd | Daughter | — | 13 | ~1917 |
Census Appearances
1920
Lancaster, South …
Daughter, age 3
Lancaster, South Carolina · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Floyd |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Lancaster, South …
Daughter, age 13
Lancaster, South Carolina · implied b. ~1917 — 8 household members
| Surname | Floyd |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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 Mary Floyd across 2 US Census years (1920 and 1930) in Lancaster, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Floyd
Daughter · 1930 · age 13 · b. ~1917 · South Carolina
★ You are viewing this record
Sibling
Bobbie Floyd
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elsie Floyd
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Floyd
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Floyd
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blaine Floyd
Sibling · 1930 · age 7
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 — Lancaster, South Carolina
Open full size
1930 US Federal Census — Lancaster, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2204unit:0529)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert James | 30 | Head | Laborer | South Carolina |
| 52 | Mary James | 25 | Wife | — | South Carolina |
| 53 | Junior James | 4 | Son | — | South Carolina |
| 54 | Mary James | 2 | Daughter | — | South Carolina |
| 55 | Robert James | 0 | Son | — | South Carolina |
| 56 | Selma Hinson | 38 | Head | Farmer | South Carolina |
| 57 | Talitha Hinson | 33 | Wife | — | South Carolina |
| 58 | Ira Hinson | 14 | Son | — | South Carolina |
| 59 | Harvey Hinson | 12 | Son | — | South Carolina |
| 60 | Lucile Hinson | 10 | Daughter | — | South Carolina |
| 61 | Lucille Hinson | 8 | Daughter | — | South Carolina |
| 62 | Tilman Hinson | 6 | Son | — | South Carolina |
| 63 | Clyde Hinson | 5 | Son | — | South Carolina |
| 64 | Annie Hinson | 3 | Daughter | — | South Carolina |
| 65 | Imogene Hinson | 1 | Daughter | — | South Carolina |
| 66 | Matilda Horton | 49 | Head | — | South Carolina |
| 67 | Nettie Horton | 17 | Daughter | — | South Carolina |
| 68 | Minnie Horton | 33 | Daughter | — | South Carolina |
| 69 | Lou Horton | 65 | Sister | — | South Carolina |
| 70 | Johnson Floyd | 39 | Head | Farmer | South Carolina |
| 71 | Mae Floyd | 36 | Wife | — | South Carolina |
| 72 | Mary A. Floyd THIS PERSON | 13 | Daughter | — | South Carolina |
| 73 | Hugh Floyd | 11 | Son | — | South Carolina |
| 74 | Jack Floyd | 9 | Son | — | South Carolina |
| 75 | Blaine Floyd | 7 | Son | — | South Carolina |
| 76 | Elsie Floyd | 4 | Daughter | — | South Carolina |
| 77 | Bobbie Floyd | 2 | Son | — | South Carolina |
| 78 | Tom Evans | 59 | Head | Manager | South Carolina |
| 79 | Piccola Evans | 25 | Wife | — | South Carolina |
| 80 | Ira Evans | 21 | Son | Sweeper | South Carolina |
| 81 | Jackson Evans | 19 | Son | Run Frame | South Carolina |
| 82 | Clyde Evans | 17 | Son | Truck Driver | South Carolina |
| 83 | Hazel Evans | 16 | Daughter | Spinner | South Carolina |
| 84 | Evelyn L. Evans | 13 | Daughter | — | South Carolina |
| 85 | Drake Evans | 9 | Son | — | South Carolina |
| 86 | James Evans | 6 | Son | — | South Carolina |
| 87 | Inez Evans | 4 | Daughter | — | South Carolina |
| 88 | Susan Evans | 2 | Daughter | — | South Carolina |
| 89 | Joe Rutledge | 60 | Head | Laborer | South Carolina |
| 90 | Rebecca Rutledge | 45 | Wife | — | South Carolina |
| 91 | Bessie Rutledge | 22 | Daughter | Servant | South Carolina |
| 92 | John W. Rutledge | 20 | Son | Servant | South Carolina |
| 93 | Raddelle Rutledge | 16 | Son | Cook | South Carolina |
| 94 | Sara Rutledge | 15 | Daughter | — | South Carolina |
| 95 | Lessie Rutledge | 15 | Son | — | South Carolina |
| 96 | Hattie Rutledge | 13 | Daughter | — | South Carolina |
| 97 | Nannie Rutledge | 11 | Daughter | — | South Carolina |
| 98 | Nellie Rutledge | 9 | Daughter | — | South Carolina |
| 99 | Harry Rutledge | 8 | Son | — | South Carolina |
| 100 | Willie Rutledge | 5 | 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)