I had a major breakthrough this afternoon on this line...the only Charles N. Burkholder that matched in the 1880 census was in Rush Co., KS, s/o James C. and Anna B. Burkholder, all of whom were born in PA. I got the idea to check the 1900 census to see if they moved back to PA, and found this same James and Anna in Lower Mifflin Twp., Cumberland Co.! Further research revealed James as the son of David S. and Margaret Craig Burkholder of Lurgan twp., Franklin Co. Would appreciate any information anyone might have on this line. Tom