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Florence Williams — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Marion, South Carolina
Our Model Tree links this Florence Williams across the 1910 and 1920 US Censuses in Marion, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1905), then head of a 10-person household.
Age 15
b. ~1905
Female
Daughter
Born: South Carolina
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Marion, South Carolina |
| Surname | Williams |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Reaves Township |
| Est. Birth Year | ~1905 |
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 1920 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Rosa Williams | Daughter | — | 2 | ~1918 |
| Florence Williams | Daughter | — | 15 | ~1905 |
| Eloise Williams | Daughter | — | 8 | ~1912 |
| Lilly Williams | Daughter | — | 6 | ~1914 |
| Eddie Williams | Head | — | 45 | ~1875 |
| Eddie Williams | Son | — | 10 | ~1910 |
| Herbert Williams | Son | — | 4 | ~1916 |
| Elliot Williams | Son | — | 7 | ~1913 |
| C Williams | Son | — | 1 | ~1919 |
| Ida Williams | Spouse | — | 36 | ~1884 |
Census Appearances
1910
Marion, South …
Daughter, age 5
Marion, South Carolina · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| 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 |
1920
Marion, South …
Daughter, age 15
Marion, South Carolina · implied b. ~1905 — 10 household members
| Surname | Williams |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| 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 Florence Williams across 2 US Census years (1910 and 1920) in Marion, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Florence Williams
Daughter · 1920 · age 15 · b. ~1905 · South Carolina
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Sibling
C Williams
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eddie Williams
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eloise Williams
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elliot Williams
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosa Williams
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lilly Williams
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Williams
Sibling · 1920 · 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
1920 US Federal Census — Marion, South Carolina
Open full size
1920 US Federal Census — Marion, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1703unit:0322)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ruby | 22 | Daughter | — | South Carolina |
| 2 | Herbert Mcduffie | 22 | Head | Farmer | South Carolina |
| 3 | Frances Mcduffie | 26 | Wife | None | South Carolina |
| 4 | Sandy Mcduffie | 4 | Son | None | South Carolina |
| 5 | Florence Mcduffie | 12 | Daughter | None | South Carolina |
| 6 | Berta Mcduffie | 10 | Daughter | None | South Carolina |
| 7 | James Mcduffie | 9 | Son | None | South Carolina |
| 8 | Lola Mcduffie | 5 | Daughter | None | South Carolina |
| 9 | Pernell Mcduffie | 4 | Son | None | South Carolina |
| 10 | Blaness Mcduffie | 2 | Son | None | South Carolina |
| 11 | Julia Moody | 15 | Sister-in-law | None | South Carolina |
| 12 | Eddie Williams | 45 | Head | Farmer | South Carolina |
| 13 | Ida Williams | 36 | Wife | None | South Carolina |
| 14 | Florence Williams THIS PERSON | 15 | Daughter | None | South Carolina |
| 15 | Eddie Williams | 10 | Son | None | South Carolina |
| 16 | Eloise Williams | 8 | Daughter | None | South Carolina |
| 17 | Elliot Williams | 7 | Son | None | South Carolina |
| 18 | Lilly M. Williams | 6 | Daughter | None | South Carolina |
| 19 | Herbert Williams | 4 | Son | None | South Carolina |
| 20 | Rosa Williams | 2 | Daughter | None | South Carolina |
| 21 | C. J. Williams | 1 | Son | None | South Carolina |
| 22 | Shepherd Gilchrist | 35 | Head | Farmer | South Carolina |
| 23 | Lillie Gilchrist | 31 | Wife | None | North Carolina |
| 24 | Edna Gilchrist | 11 | Daughter | None | South Carolina |
| 25 | Anna L. Gilchrist | 9 | Daughter | None | South Carolina |
| 26 | Lizzie Gamin | 27 | Boarder | Laborer | South Carolina |
| 27 | Raymond Gilchrist | 28 | Head | Farmer | South Carolina |
| 28 | Alma Gilchrist | 19 | Wife | None | South Carolina |
| 29 | Buris Lewis | 22 | Head | Farmer | South Carolina |
| 30 | Ida Lewis | 21 | Wife | None | South Carolina |
| 31 | Cuthbert Lewis | 6 | Son | None | South Carolina |
| 32 | Elizabeth Lewis | 4 | Daughter | None | South Carolina |
| 33 | Ruth W. A. Lewis | 2 | Daughter | None | South Carolina |
| 34 | Robert Johnson | 50 | Head | Farmer | South Carolina |
| 35 | Rosa Johnson | 36 | Wife | None | South Carolina |
| 36 | Othel Johnson | 19 | Daughter | None | South Carolina |
| 37 | Frank Johnson | 15 | Son | None | South Carolina |
| 38 | Emerson Johnson | 12 | Son | None | South Carolina |
| 39 | Russell Johnson | 8 | Son | None | South Carolina |
| 40 | Evelyn Johnson | 6 | Son | None | South Carolina |
| 41 | Annie Bell Johnson | 2 | Daughter | None | South Carolina |
| 42 | Primus Johnson | 1 | Son | None | South Carolina |
| 43 | Jerry Mickham | 19 | Boarder | Laborer | South Carolina |
| 44 | Hester Williams | 15 | Boarder | Laborer | South Carolina |
| 45 | Eddie Coleman | 30 | Head | Farmer | South Carolina |
| 46 | Edna Coleman | 28 | Wife | None | South Carolina |
| 47 | Eula B. Coleman | 11 | Daughter | None | South Carolina |
| 48 | Earnest Coleman | 7 | Son | None | South Carolina |
| 49 | Mary L. Coleman | 4 | Daughter | None | South Carolina |
| 50 | Daniel H. Coleman | 1 | Son | None | South Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)