I am tracing the lineage of Annie Caroline "Carrie" Naylor and her husband Simon Pieper.This is what I found on the 1900 Census for Columbus Twp., Adams Co., IL.Would this be your Simon Pieper?
Descendants of Simon Pieper
1 Simon Pieper .. +Annie Caroline Naylor/Nayler aka: Carrie b: July 27, 1865 in Adams Co., IL m: May 11, 1886 in Adams Co., IL . 2 Martha E. Pieper b: September 1892 in Illinois . 2 Dora S. K. Pieper b: April 1894 in Illinois . 2 Victoria G. C. Pieper b: September 1896 in Illinois . 2 William E. Pieper b: March 1899 in Illinois