William Erwin Halbrook was born 3 March 1783 in Surry County, North Carolina, United States to John Halbrook (1755-1830) and Martha Millie Hamm (1755-1792) and died 8 February 1872 Van Buren County, Arkansas, United States of unspecified causes. He married Judith McGee (1789-1860) 16 July 1811 in Stokes County, North Carolina, United States.
Siblings
| Name | Birth | Death | Joined with |
| Ezekiel Halbrook (1779-1850) | |||
| Joseph F Halbrook (1781-1863) | |||
| William Erwin Halbrook (1783-1872) | 3 March 1783 Surry County, North Carolina, United States | 8 February 1872 Van Buren County, Arkansas, United States | Judith McGee (1789-1860) |
| George Halbrook (1792-) | |||
Children
| Name | Birth | Death | Joined with |
| Charity S Halbrook (1814-) | |||
| Joseph Erwin Halbrook (1818-1897) | 9 October 1818 Bedford County, Tennessee, United States | 9 January 1897 Center Ridge, Conway County, Arkansas, United States | Malinda Rebecca Hilburn (1820-1910) |
| Elizabeth Halbrook (1819-1900) | |||
| Wilkerson L Halbrook (1820-1863) | |||
| Jeremiah Thomas Halbrook (1820-1879) | |||
| William Erwin Halbrook (1824-) | |||
| James M Halbrook (1826-) | |||
| Daniel Halbrook (1828-1850) | |||
| Benjamin F W Halbrook (1830-1856) | |||
| Thomas Jefferson Halbrook (1832-1918) | |||
| Aaron R C Halbrook (1835-) | |||
Residences
Footnotes (including sources)
| ‡ General |
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