MT
Mary Todd — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Greenville, South Carolina
Our Model Tree links this Mary Todd across the 1930 and 1940 US Censuses in Greenville, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 12-person household.
Age 11
b. ~1919
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Greenville, South Carolina |
| Surname | Todd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| 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 | Butler Township Pt Of |
| Est. Birth Year | ~1919 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Sudie Todd | Daughter | — | 2 | ~1928 |
| Mary Todd | Daughter | — | 11 | ~1919 |
| Leat Todd | Daughter | — | 15 | ~1915 |
| James Todd | Head | — | 53 | ~1877 |
| Millie Todd | Other | — | 45 | ~1885 |
| Jackson Todd | Son | — | 10 | ~1920 |
| Tom Todd | Son | — | 4 | ~1926 |
| Alfonzo Todd | Son | — | 21 | ~1909 |
| Lula Todd | Son | — | 9 | ~1921 |
| Henry Todd | Son | — | 16 | ~1914 |
| Ethel Todd | Son | — | 19 | ~1911 |
| Isaac Todd | Son | — | 14 | ~1916 |
Census Appearances
1930
Greenville, South …
Daughter, age 11
Greenville, South Carolina · implied b. ~1919 — 12 household members
| Surname | Todd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| 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
Greenville-County, South …
Head, age 25
Greenville-County, South Carolina · implied b. ~1915
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Todd |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Greenville city |
| 1935 Residence (County) | Greenville |
| Occupation | Housekeeper |
| Industry | Private family |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 78 |
| Highest Grade | No 4 |
| 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 Todd across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Todd
Daughter · 1930 · age 11 · b. ~1919 · South Carolina
★ You are viewing this record
Sibling
Ethel Todd
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tom Todd
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jackson Todd
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Todd
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isaac Todd
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfonzo Todd
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sudie Todd
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lula Todd
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leat Todd
Sibling · 1930 · age 15
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 — Greenville, South Carolina
Open full size
1930 US Federal Census — Greenville, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2198unit:0271)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edith Byars | 13 | Daughter | — | South Carolina |
| 52 | Edora Byars | 11 | Daughter | — | South Carolina |
| 53 | Wade Byars | 6 | Son | — | South Carolina |
| 54 | Roscoe Jones | 24 | Head | Farmer | South Carolina |
| 55 | Annie Jones | 24 | Wife-H | — | South Carolina |
| 56 | Annie Jones | 5 | Daughter | — | South Carolina |
| 57 | Lula Jones | 3 | Daughter | — | South Carolina |
| 58 | John Brown | 64 | Head | Farmer | South Carolina |
| 59 | Lizzie Brown | 53 | Wife-H | — | South Carolina |
| 60 | Willie Brown | 17 | Son | — | South Carolina |
| 61 | Charlie Brown | 14 | Son | — | South Carolina |
| 62 | James Miller | 60 | Head | Farmer | South Carolina |
| 63 | Lucia Miller | 50 | Wife-H | — | South Carolina |
| 64 | William Miller | 18 | Son | — | South Carolina |
| 65 | James Franklin | 52 | Head | Farmer | South Carolina |
| 66 | Ruth Franklin | 20 | Daughter | — | South Carolina |
| 67 | May Franklin | 18 | Daughter | — | South Carolina |
| 68 | Lizzie Franklin | 15 | Daughter | — | South Carolina |
| 69 | Jim Hunt | 61 | Head | Farmer | South Carolina |
| 70 | Etta Hunt | 59 | Wife-H | — | South Carolina |
| 71 | Lillie Hunt | 23 | Daughter | — | South Carolina |
| 72 | Lewis Brice | 32 | Head | — | Alabama |
| 73 | Isabel Brice | 27 | Wife-H | — | South Carolina |
| 74 | Evelyn Brice | 4 | Daughter | — | South Carolina |
| 75 | John Henderson | 36 | Head | Farmer | South Carolina |
| 76 | Lula Henderson | 32 | Wife-H | — | South Carolina |
| 77 | Johnny Henderson | 14 | Son | — | South Carolina |
| 78 | Ernest Henderson | 12 | Son | — | South Carolina |
| 79 | Eva Henderson | 10 | Daughter | — | South Carolina |
| 80 | Annie Henderson | 5 | Daughter | — | South Carolina |
| 81 | John Henderson | 3 | Son | — | South Carolina |
| 82 | Thomas Brown | 38 | Head | Farmer | South Carolina |
| 83 | Nannie Brown | 33 | Wife-H | — | South Carolina |
| 84 | Doris Brown | 10 | Daughter | — | South Carolina |
| 85 | Lillie Brown | 9 | Daughter | — | South Carolina |
| 86 | Vernon Brown | 4 | Son | — | South Carolina |
| 87 | Sadie Brown | 1 | Daughter | — | South Carolina |
| 88 | James Todd | 53 | Head | Farmer | South Carolina |
| 89 | Millie Todd | 45 | Wife-H | — | South Carolina |
| 90 | Alfonzo Todd | 21 | Son | — | South Carolina |
| 91 | Ethel Todd | 19 | Son | — | South Carolina |
| 92 | Henry Todd | 16 | Son | — | South Carolina |
| 93 | Leat Todd | 15 | Daughter | — | South Carolina |
| 94 | Isaac Todd | 14 | Son | — | South Carolina |
| 95 | Mary Todd THIS PERSON | 11 | Daughter | — | South Carolina |
| 96 | Jackson Todd | 10 | Son | — | South Carolina |
| 97 | Lula Todd | 9 | Son | — | South Carolina |
| 98 | Tom Todd | 4 | Son | — | South Carolina |
| 99 | Sudie Todd | 2 | Daughter | — | South Carolina |
| 100 | Collier Todd | 38 | Head | Farmer | 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)