My grandmother was Maggie Mong Schluraff b. 1872 in Erie Co, Millcreek Twp, Pa.Her father was Leonard Mong b. 1846 in Clarion Co., Elks Twp. Pa.I remember as a kid going to parades in Erie where Leonard rode in a car representing the last living civil war veteran in Erie Co.His father was Jacob b. 1799 I believe in Washington Co. Md.The 1850 census lists several Mongs about Jacobs age.Am not sure if brothers or cousins. Am looking for Jacobs lineage.