MW
Mary Watson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Clarendon, South Carolina
Our Model Tree links this Mary Watson across the 1910 and 1920 US Censuses in Clarendon, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 14-person household.
Age 13
b. ~1907
Female
Daughter
Born: South Carolina
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Clarendon, South Carolina |
| Surname | Watson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Fulton Ship |
| Est. Birth Year | ~1907 |
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.
14 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Annie Watson | Daughter | — | 18 | ~1902 |
| Mary Watson | Daughter | — | 13 | ~1907 |
| Julia Watson | Daughter | — | 10 | ~1910 |
| William Watson | Head | — | 43 | ~1877 |
| Campbell Watson | Son | — | 12 | ~1908 |
| Just Watson | Son | — | 2 | ~1918 |
| Henry Watson | Son | — | 13 | ~1907 |
| David Watson | Son | — | 16 | ~1904 |
| William Watson | Son | — | 14 | ~1906 |
| Early Watson | Son | — | 4 | ~1916 |
| Ealone Watson | Son | — | 8 | ~1912 |
| Hanson Watson | Son | — | 8 | ~1912 |
| Frank Watson | Son | — | 19 | ~1901 |
| Annie Watson | Spouse | — | 30 | ~1890 |
Census Appearances
1910
Clarendon, South …
Daughter, age 2
Clarendon, South Carolina · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Watson |
| Given Name | Maggie Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Mulatto |
| Age | 2 |
| 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
Clarendon, South …
Daughter, age 13
Clarendon, South Carolina · implied b. ~1907 — 14 household members
| Surname | Watson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | No |
| Can Write | No |
| Speaks English | 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 Watson across 2 US Census years (1910 and 1920) in Clarendon, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Watson
Daughter · 1920 · age 13 · b. ~1907 · South Carolina
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Sibling
Just Watson
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Watson
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Watson
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ealone Watson
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Watson
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Campbell Watson
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Watson
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Watson
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Early Watson
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hanson Watson
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Watson
Sibling · 1920 · age 13
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 — Clarendon, South Carolina
Open full size
1920 US Federal Census — Clarendon, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1691unit:0225)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Susan | 13 | Daughter | — | South Carolina |
| 2 | Isaac Adams | 46 | Head | Farmer | South Carolina |
| 3 | Hester Adams | 45 | Wife | Laborer | South Carolina |
| 4 | Phillip White | 38 | Head | Farmer | South Carolina |
| 5 | Shovon White | 35 | Wife | Laborer | South Carolina |
| 6 | Loria White | 16 | Son | Laborer | South Carolina |
| 7 | Gyson White | 10 | Daughter | Laborer | South Carolina |
| 8 | John White | 8 | Son | — | South Carolina |
| 9 | Theodore White | 5 | Son | — | South Carolina |
| 10 | James M White | 3 | Son | — | South Carolina |
| 11 | Jones | 43 | Head | Farmer | South Carolina |
| 12 | Lizzie Jones | 38 | Wife | Laborer | South Carolina |
| 13 | Thomas Jones | 18 | Son | Laborer | South Carolina |
| 14 | James Jones | 16 | Son | Laborer | South Carolina |
| 15 | Parker Moore | 53 | Head | Farmer | South Carolina |
| 16 | Ida Moore | 23 | Wife | Laborer | South Carolina |
| 17 | Thomas Moore | 1 | Son | — | South Carolina |
| 18 | Elijah Wright | 33 | Head | Farmer | South Carolina |
| 19 | Frances Wright | 25 | Wife | Laborer | South Carolina |
| 20 | Elijah Wright | 14 | Son | Laborer | South Carolina |
| 21 | Abbie Wright | 12 | Son | — | South Carolina |
| 22 | Marion Wright | 10 | Son | — | South Carolina |
| 23 | John Wright | 8 | Son | — | South Carolina |
| 24 | Elizabeth Wright | 8 | Son | — | South Carolina |
| 25 | Aristotle Wright | 12 | Son | — | South Carolina |
| 26 | Ozie Wright | 10 | Son | — | South Carolina |
| 27 | Early Wright | 6 | Son | — | South Carolina |
| 28 | Richardson Wright | 4 | Son | — | South Carolina |
| 29 | Leslie Wright | 2 | Daughter | — | South Carolina |
| 30 | Eugene Wright | 1 | Daughter | — | South Carolina |
| 31 | Mack Simmons | 23 | Head | Farmer | South Carolina |
| 32 | Florence Simmons | 20 | Wife | Laborer | South Carolina |
| 33 | Katie Simmons | 3 | Daughter | — | South Carolina |
| 34 | Ida Simmons | 1 | Daughter | — | South Carolina |
| 35 | William Watson | 43 | Head | Farmer | South Carolina |
| 36 | Annie Watson | 30 | Wife | Laborer | South Carolina |
| 37 | Frank Watson | 19 | Son | Laborer | South Carolina |
| 38 | Annie Watson | 18 | Daughter | Laborer | South Carolina |
| 39 | David Watson | 16 | Son | Laborer | South Carolina |
| 40 | Mary Watson THIS PERSON | 13 | Daughter | — | South Carolina |
| 41 | William Jr Watson | 14 | Son | — | South Carolina |
| 42 | Henry Watson | 13 | Son | — | South Carolina |
| 43 | Campbell Watson | 12 | Son | — | South Carolina |
| 44 | Julia Watson | 10 | Daughter | — | South Carolina |
| 45 | Ealone Watson | 8 | Son | — | South Carolina |
| 46 | Hanson Watson | 8 | Son | — | South Carolina |
| 47 | Just Samuel Watson | 2 | Son | — | South Carolina |
| 48 | Early Watson | 4 | Son | — | South Carolina |
| 49 | William Thomas | 25 | Head | Farmer | South Carolina |
| 50 | Phyllis Thomas | 20 | Wife | Laborer | 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)