WC
William Caldwell — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Union, South Carolina
Our Model Tree links this William Caldwell across the 1910 and 1920 US Censuses in Union, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1896), then head of a 12-person household.
Age 14
b. ~1896
Male
Son
Born: South Carolina
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Union, South Carolina |
| Surname | Caldwell |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Laborer |
| Industry | Home Farm |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Laborer |
| Township / Ward | Pinckney Township Part Of |
| Est. Birth Year | ~1896 |
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 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Sarah Caldwell | Daughter | — | 11 | ~1899 |
| Mary Caldwell | Daughter | — | 5 | ~1905 |
| Ida Caldwell | Daughter | — | 3 | ~1907 |
| Lula Caldwell | Daughter | — | 10 | ~1900 |
| Jessie Caldwell | Daughter | — | 8 | ~1902 |
| Robert Caldwell | Head | — | 37 | ~1873 |
| Ernest Caldwell | Son | — | 13 | ~1897 |
| Robert Caldwell | Son | — | 4 | ~1906 |
| George Caldwell | Son | — | 2 | ~1908 |
| William Caldwell | Son | — | 14 | ~1896 |
| James Caldwell | Son | — | 16 | ~1894 |
| Alice Caldwell | Spouse | — | 28 | ~1882 |
Census Appearances
1910
Union, South …
Son, age 14
Union, South Carolina · implied b. ~1896 — 12 household members
| Surname | Caldwell |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Home Farm |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Newberry, South …
Son, age 24
Newberry, South Carolina · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | Willie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | Saw Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| 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 William Caldwell across 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Caldwell
Son · 1910 · age 14 · b. ~1896 · South Carolina
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Sibling
Sarah Caldwell
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Caldwell
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Caldwell
Sibling · 1910 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Caldwell
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Caldwell
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Caldwell
Sibling · 1910 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Caldwell
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lula Caldwell
Sibling · 1910 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Caldwell
Sibling · 1910 · 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
1910 US Federal Census — Union, South Carolina
Open full size
1910 US Federal Census — Union, South Carolina
Page Contents
48 people indexed on this census page (ia:1910:13thcensus1910po1454unit:0675)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Caldwell | 37 | Head | Farmer | South Carolina |
| 2 | Alice Caldwell | 28 | Wife | Laborer | South Carolina |
| 3 | James Caldwell | 16 | Son | Laborer | South Carolina |
| 4 | William Caldwell THIS PERSON | 14 | Son | Laborer | South Carolina |
| 5 | Ernest Caldwell | 13 | Son | Laborer | South Carolina |
| 6 | Sarah Caldwell | 11 | Daughter | Laborer | South Carolina |
| 7 | Lula Caldwell | 10 | Daughter | Laborer | South Carolina |
| 8 | Jessie Caldwell | 8 | Daughter | Laborer | South Carolina |
| 9 | Mary Caldwell | 5 | Daughter | — | South Carolina |
| 10 | Robert Caldwell | 4 | Son | — | South Carolina |
| 11 | Ida Caldwell | 3 | Daughter | — | South Carolina |
| 12 | George Caldwell | 2 | Son | — | South Carolina |
| 13 | Thomas Falls | 24 | Head | Sawyer | South Carolina |
| 14 | Susan Falls | 20 | Wife | — | South Carolina |
| 15 | Maggie Falls | 1 | Daughter | — | South Carolina |
| 16 | Samuel Prouitt | 27 | Head | Odd Jobs | South Carolina |
| 17 | Louella Prouitt | 30 | Wife | — | South Carolina |
| 18 | Della Prouitt | 6 | Daughter | — | South Carolina |
| 19 | Boyce Prouitt | 4 | Son | — | South Carolina |
| 20 | David Hughes | 72 | Head | Farmer | South Carolina |
| 21 | Sue Hughes | 68 | Wife | — | South Carolina |
| 22 | Olin Hughes | 16 | Son | Laborer | South Carolina |
| 23 | Lizzie Hughes | 13 | Daughter | Laborer | South Carolina |
| 24 | Robert Hughes | 11 | Son | Laborer | South Carolina |
| 25 | Adolphus Hemphill | 30 | Head | Laborer | South Carolina |
| 26 | Georgia Hemphill | 25 | Wife | — | South Carolina |
| 27 | James Hemphill | 7 | Son | — | South Carolina |
| 28 | Jackson Hemphill | 5 | Son | — | South Carolina |
| 29 | Ernest Hemphill | 3 | Son | — | South Carolina |
| 30 | Lizzie Hemphill | 1 | Daughter | — | South Carolina |
| 31 | John Whisnant | 77 | Head | — | South Carolina |
| 32 | Callie Whisnant | 64 | Wife | — | South Carolina |
| 33 | Mary Whisnant | 27 | Daughter | — | South Carolina |
| 34 | Maud Whisnant | 2 | Grand Daughter | — | South Carolina |
| 35 | Robert H. Mitchell | 64 | Head | Farmer | South Carolina |
| 36 | Isabella Mitchell | 61 | Wife | — | South Carolina |
| 37 | Samuel R. Mitchell | 28 | Son | Carpenter | South Carolina |
| 38 | William M. Mitchell | 21 | Son | Teacher | South Carolina |
| 39 | Bessie Mitchell | 20 | Daughter | — | South Carolina |
| 40 | John Bowen | 21 | Head | Farmer | South Carolina |
| 41 | Delia Bowen | 60 | Mother | Laborer | South Carolina |
| 42 | Rosie Bowen | 24 | Sister | Laborer | South Carolina |
| 43 | Bertha Bowen | 21 | Sister | Laborer | South Carolina |
| 44 | Boyce Martin | 52 | Head | Farmer | South Carolina |
| 45 | Ida Martin | 40 | Wife | — | South Carolina |
| 46 | Lula L. Martin | 18 | Daughter | — | South Carolina |
| 47 | Clarence Martin | 15 | Son | — | South Carolina |
| 48 | Truman Martin | 2 | Son | — | South Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)