He married Mary Ann Dodson . Mary Ann Dodson was born at Virginia 1672 .
They were the parents of 7
children:
John Petty
born 9 Feb 1698.
Peter Petty
born 15 Feb 1700.
George Petty
born 1705.
Prudence Petty
born 1709.
William Petty
born 10 Sep 1712.
Joseph Travis Petty
born 24 Oct 1713.
Mary Petty
born 6 Oct 1717.
Mary Ann Dodson died 1740 at Richmond, Virginia .