Looking for info on a William Alexander McAdam / McAdams. He was probably born in the 1720's in Scotland. He supposedly joined the 77th Regiment of Foot (Montgomery's Highlanders) and fought in the French and Indian War. His son may have been Samuel McAdams, botn 1749 in Pennsylvania. Would also like to hear from any McAdam / McAdams in the Argyll area. Any feedback would be appreciated.