William MCMAHON, COLONEL
He married Elizabeth Blair Abt 1720 at Scotland . Elizabeth Blair was born at of Frederick Co., Virginia Abt 1680 .
They were the parents of 6
children:
John McMahon, Lt.
born 1721.
Richard McMahon
born 1723.
William McMahon
born 1725.
Margaret Mc Mahon
born 1727.
Agnes McMahon
born 1729.
Jane McMahon
born 1731.
William McMahon, Colonel died 21 Aug 1750 at Frederick, Virginia .
Elizabeth Blair died Aft 1749 at Frederick, Virginia .