I am trying to find the parents of my Isaac Prall, Sr. born about 1817 in Pa.?Died about 1875 ??Married a Catherine, b. about 1819 Pa.? and died about 1883. Isaac and Catherine had a child named Isaac W. Prall,Jr. b. 18,Apr. 1853 in Logan Co. Ohio, died 3, Sept. 1934, same co.. He married L. Jennie Walker on 18 Apr. 1875. Isaac, Jr. and Jennie had these children: Nellie, Walker, Harry, and one other died in infancy.I would appreciate any information.