Obadiah Vaughn born unknown.
He married a miss Nancy Vaughn, (same last name). She died abt.1844.
Son:
William R. Vaughn born in 1830 in KY.
He married (1) Susan Yandell in 1850, (2) Luvicy James in 1866, (3) Nancy E. Rogers in 1888.
His 1891 biography: http://www.vaughan-vaughn.org/biowmr830ky.htm
Son from first wife:
John Z. Vaughn was born in 1862 in AR.
He married Louisa Cruse in 1880. She was born in 1859 in GA and died Feb. 6, 1890.
Son:
Steven Franklin Vaughn born July 15 1880 or 1881. He died in Sep.1920.
He married Drucie Ann Tillery on Oct. 2 1901.
Son:
Elmer Franklin Vaughn was born in 1910 died in 1955.
Elmer married Eupha W. Pettitt 1930.
Son:
Eugene Franklin Vaughn was the person tested.