Alexander Chesnut born mid to late 1600's, married Mary O'Draine/Adrian, died 1749 in Virginia. Mary may have had a first husband named John Parnell. Alexander and Mary had son David, who married Jennet or Janet Brown. Need information on Chesnut family in Antrim at any time, especially their religious affiliation and origin, and on O'Draine/Adrian/Adrain family, apparently descended from O'Dreans who left Co. Roscommon for Co. Antrim around 13th century. Any help appreciated, will share info.