I don't know McClat. fam. but you say you have will for Abr. Alexander. My anc. Isaac Alexander b. c1805 married a Lavina Scherer & had children in Iredell NC then moved to Montg. ILL. 1839. Some of child names Eliza, Delphina, Matilda.Does will detail Isaac or his family?If you know, please Email me. Thx.