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Mary Lloyd — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sumter, South Carolina
Our Model Tree links this Mary Lloyd across the 1930 and 1940 US Censuses in Sumter, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sumter, South Carolina |
| Surname | Lloyd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Laborer |
| Township / Ward | Stateburg Township Part |
| Est. Birth Year | ~1912 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Minnie Lloyd | Other | — | 44 | ~1886 |
| Edward Lloyd | Head | — | 43 | ~1887 |
| Mary Lloyd | Daughter | — | 18 | ~1912 |
| Perry Lloyd | Son | — | 10 | ~1920 |
| Minnie Lloyd | Daughter | — | 6 | ~1924 |
| Cole Lloyd | Son | — | 14 | ~1916 |
| James Lloyd | Son | — | 4 | ~1926 |
| Jefferson Lloyd | Son | — | 9 | ~1921 |
| Alberta Lloyd | Daughter | — | 16 | ~1914 |
Census Appearances
1930
Sumter, South …
Daughter, age 18
Sumter, South Carolina · implied b. ~1912 — 9 household members
| Surname | Lloyd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Sumter-County, South …
Daughter, age 23
Sumter-County, South Carolina · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Loyd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Separated |
| Birthplace | South Carolina |
| 1935 Residence (City) | Stateburg TWP |
| 1935 Residence (County) | Sumter |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 125 |
| Highest Grade | No 7 |
| 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 Lloyd across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lloyd
Daughter · 1930 · age 18 · b. ~1912 · South Carolina
★ You are viewing this record
Sibling
Jefferson Lloyd
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alberta Lloyd
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cole Lloyd
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Lloyd
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Perry Lloyd
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lloyd
Sibling · 1930 · age 4
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 — Sumter, South Carolina
Open full size
1930 US Federal Census — Sumter, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2214unit:0079)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert Jr Ballard | 7 | Son | — | South Carolina |
| 52 | Solomon Miller | 44 | Head | Farmer | South Carolina |
| 53 | Essie Miller | 34 | Wife-H | Laborer | South Carolina |
| 54 | Sylvester Miller | 6 | Son | — | South Carolina |
| 55 | Easter Miller | 12 | Daughter | Laborer | South Carolina |
| 56 | Ethel Miller | 5 | Daughter | — | South Carolina |
| 57 | Ella Miller | 3 | Daughter | — | South Carolina |
| 58 | Lewis Miller | 1 | Son | — | South Carolina |
| 59 | Laura Evans | 65 | Head | Laundress | South Carolina |
| 60 | James Platow | 43 | Head | Farmer | South Carolina |
| 61 | Martha Platow | 39 | Wife-H | Laborer | South Carolina |
| 62 | James Jr Platow | 19 | Son | Laborer | South Carolina |
| 63 | Ervin Platow | 17 | Son | Laborer | South Carolina |
| 64 | Sara Platow | 15 | Daughter | Laborer | South Carolina |
| 65 | Julius Platow | 13 | Son | Laborer | South Carolina |
| 66 | Cora Platow | 12 | Daughter | — | South Carolina |
| 67 | Eugene Platow | 4 | Son-at-L | — | South Carolina |
| 68 | Ella May Platow | 2 | Daughter-at-L | — | South Carolina |
| 69 | James Hunter | 40 | Head | Farmer | South Carolina |
| 70 | Clara Hunter | 38 | Wife-H | Laborer | South Carolina |
| 71 | Joe Hunter | 17 | Son | Laborer | South Carolina |
| 72 | Walter Hunter | 19 | Son | Laborer | South Carolina |
| 73 | Henrietta Hunter | 20 | Daughter | Laborer | South Carolina |
| 74 | George Vance | 18 | Lodger | Bridge Hand | South Carolina |
| 75 | Edward Lloyd | 43 | Head | Farmer | South Carolina |
| 76 | Minnie Lloyd | 44 | Wife-H | Laborer | South Carolina |
| 77 | Alberta Lloyd | 16 | Daughter | Laborer | South Carolina |
| 78 | Cole Blease Lloyd | 14 | Son | Laborer | South Carolina |
| 79 | Perry Lloyd | 10 | Son | — | South Carolina |
| 80 | Jefferson Lloyd | 9 | Son | — | South Carolina |
| 81 | Minnie Lloyd | 6 | Daughter | — | South Carolina |
| 82 | James Lloyd | 4 | Son | — | South Carolina |
| 83 | Mary Lloyd THIS PERSON | 18 | Daughter | Laborer | South Carolina |
| 84 | Walter Richbow | 50 | Head | Farmer | South Carolina |
| 85 | Alice Richbow | 44 | Wife-H | Laborer | South Carolina |
| 86 | Sallie Richbow | 11 | Daughter | — | South Carolina |
| 87 | Willie Richbow | 9 | Son | — | South Carolina |
| 88 | Thomas Richbow | 6 | Son | — | South Carolina |
| 89 | Adam Richbow | 4 | Son | — | South Carolina |
| 90 | Carrie Doughlin | 19 | Niece | Laborer | South Carolina |
| 91 | Calvin Doughlin | 16 | Nephew | Laborer | South Carolina |
| 92 | Charlie Singleton | 53 | Head | Farmer | South Carolina |
| 93 | Sara Singleton | 45 | Wife-H | Laborer | South Carolina |
| 94 | Sara Jr Singleton | 20 | Daughter | Laborer | South Carolina |
| 95 | Marie Singleton | 19 | Daughter | Laborer | South Carolina |
| 96 | Victoria Singleton | 17 | Daughter | Laborer | South Carolina |
| 97 | Willie Singleton | 14 | Son | Laborer | South Carolina |
| 98 | James Singleton | 12 | Son | Laborer | South Carolina |
| 99 | Edward Singleton | 9 | Son | — | South Carolina |
| 100 | Atheen Alston | 32 | Daughter | Laborer | 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)