Posted on: Whiteside Co. Illinois Queries Reply Here: http://cgi.rootsweb.com/~genbbs/genbbs.cgi/USA/Il/Whiteside/10928 Surname: McNitt ------------------------- Whiteside County, Sterling. Can't find much on my grandfathers line. His fathers name was Peter and may have lived in Walnut Grove, Ill. Would appreciate any help. Thank you.