Joseph D. Underwood
Joseph D. was born in 1744 in Madison Co.,Virginia.  He died at the age of 78 in December 1822 in Georgia.

 Nancy Henderson
Nancy was born in 1749 in Georgia.  She died at the age of 33 in 1782.

 William Henderson Underwood
William Henderson was born in 1779.  He died at the age of 80 in 1859.