I am looking for the parents of WILLIAM PATTERSON b:1786 d: 19 Jul 1836 Delaware or Chester Co., Pa. He married SUSANNA TRIMBLE abt. 1808. Their children are LYDIA, ROBERT, MARGARETTA ,JOHN, ABRAHAM, MARY E. , and SUSANNAH. Also, the very elusive ABRAHAM TRIMBLE and his wife LYDIA who are the parents of SUSANNA TRIMBLE PATTERSON. Any help would be appreciated. Peg