I need any info on Christopher Ackerman, b. Mar. 1, 1793, Mt. Pleasant Twp. PA, 1st wife was Nancy Fisher.He was son of John Christopher Ackerman, b. Mar. 26, 1758, in Westmoreland County, Pa.1st wife was Susanna Baer.My paternal grandmother was Martha Ackerman, daughter of William B. Ackerman, he was b. Dec. 28, 1827 in Sugar Creek Twp. Stark Co., Ohio, 1st wife was Rebecca Wiler.