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Mary Mcconnell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Fairfield, South Carolina
Our Model Tree links this Mary Mcconnell across the 1920 and 1930 US Censuses in Fairfield, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 9-person household.
Age 17
b. ~1913
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Fairfield, South Carolina |
| Surname | McConnell |
| Given Name | Mary Ella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| 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 | Township No 1 |
| Est. Birth Year | ~1913 |
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 |
|---|---|---|---|---|
| Eddie Mcconnell | Son | — | 6 | ~1924 |
| Thomasina Mcconnell | Daughter | — | 15 | ~1915 |
| Thomas Mcconnell | Son | — | 4 | ~1926 |
| T Mcconnell | Head | — | 33 | ~1897 |
| Mary Mcconnell | Daughter | — | 17 | ~1913 |
| Hattie Mcconnell | Daughter | — | 12 | ~1918 |
| Marjorie Mcconnell | Daughter | — | 10 | ~1920 |
| Martha Mcconnell | Spouse | — | 32 | ~1898 |
| Reid Mcconnell | Son | — | 8 | ~1922 |
Census Appearances
1920
Fairfield, South …
Daughter, age 6
Fairfield, South Carolina · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McConnell |
| Given Name | Mary Ellis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Mulatto |
| Age | 6 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Fairfield, South …
Daughter, age 17
Fairfield, South Carolina · implied b. ~1913 — 9 household members
| Surname | McConnell |
| Given Name | Mary Ella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| 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 Mcconnell across 2 US Census years (1920 and 1930) in Fairfield, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcconnell
Daughter · 1930 · age 17 · b. ~1913 · South Carolina
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Sibling
Thomasina Mcconnell
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Mcconnell
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hattie Mcconnell
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Mcconnell
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Reid Mcconnell
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eddie Mcconnell
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 — Fairfield, South Carolina
Open full size
1930 US Federal Census — Fairfield, South Carolina
Page Contents
41 people indexed on this census page (ia:1930:15thcensus2196unit:0008)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | C. B. Jr. Boulware | 58 | Head | Farmer | South Carolina |
| 2 | Annie Boulware | 28 | Daughter | — | South Carolina |
| 3 | James Boulware | 20 | Son | — | South Carolina |
| 4 | Grover Boulware | 18 | Son | — | South Carolina |
| 5 | Jones N. Morgan | 75 | Head | Farmer | South Carolina |
| 6 | Mary Morgan | 61 | Wife | — | South Carolina |
| 7 | Willie Tucker | 21 | Grandson | Laborer | South Carolina |
| 8 | Andrew C. Feaster | 62 | Head | Farmer | South Carolina |
| 9 | Emma G. Feaster | 58 | Wife | — | South Carolina |
| 10 | Robert L. Feaster | 34 | Son | Farmer | South Carolina |
| 11 | Wallace H. Feaster | 21 | Son | Laborer | South Carolina |
| 12 | Ruby A. Feaster | 21 | Daughter | — | South Carolina |
| 13 | Cleveland Feaster | 13 | Son | — | South Carolina |
| 14 | Charles A. Feaster | 36 | Head | Farmer | South Carolina |
| 15 | Susie B. Feaster | 37 | Wife | — | South Carolina |
| 16 | Roy Feaster | 11 | Son | — | South Carolina |
| 17 | Marie Feaster | 6 | Daughter | — | South Carolina |
| 18 | Reuben Mcconnell | 39 | Head | Farmer | South Carolina |
| 19 | Mary Mcconnell | 35 | Wife | — | South Carolina |
| 20 | Virgil Mcconnell | 16 | Son | — | South Carolina |
| 21 | Ruby Lee Mcconnell | 13 | Daughter | — | South Carolina |
| 22 | Andy Mcconnell | 11 | Son | — | South Carolina |
| 23 | J. Ben Dickerson | 60 | Head | Farmer | South Carolina |
| 24 | Lizzie Dickerson | 54 | Wife | — | South Carolina |
| 25 | T. J. Mcconnell | 33 | Head | Laborer | South Carolina |
| 26 | Martha Mcconnell | 32 | Wife | — | South Carolina |
| 27 | Mary Ella Mcconnell THIS PERSON | 17 | Daughter | — | South Carolina |
| 28 | Thomasina Mcconnell | 15 | Daughter | — | South Carolina |
| 29 | Hattie Mcconnell | 12 | Daughter | — | South Carolina |
| 30 | Marjorie Mcconnell | 10 | Daughter | — | South Carolina |
| 31 | Reid Mcconnell | 8 | Son | — | South Carolina |
| 32 | Eddie Mcconnell | 6 | Son | — | South Carolina |
| 33 | Thomas Jr. Mcconnell | 4 | Son | — | South Carolina |
| 34 | Ernest Feaster | 34 | Head | Laborer | South Carolina |
| 35 | Rebecca Feaster | 28 | Wife | — | South Carolina |
| 36 | Azuline Feaster | 10 | Daughter | — | South Carolina |
| 37 | Edward Feaster | 9 | Son | — | South Carolina |
| 38 | R. D. Feaster | 8 | Son | — | South Carolina |
| 39 | H. H. Feaster | 6 | Son | — | South Carolina |
| 40 | Nancy Feaster | 5 | Daughter | — | South Carolina |
| 41 | Daisy Glenn | 50 | Lodger | — | 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)