I am looking for a Francis/Frank M. Johnson who was born ca 1854, IL. Should be age 5 or 6 on 1860 Census Lee Co. I need his parents names. He married in 1874 in Lee Co. to Mary "Jane" Sisco, per their marriage record. I have her parents, need his. The Francis M. Johnson who died in 1865 (a suicide) listed in the Amboy Journal, may be related. Frank migrated to Pawnee Co., Nebraska. Any help appreciated.