that is so stange that there was a Chistian Heinrich that came from that same area. It can only be that some members of his family came to kewanee Ill to work also. My first marrage has to Tony heinrich,we has two children Eric Heinrich 1977 Melissa 1974. His father was Marvin Heinich,and his father Erich Heinrich. I have Heinrich grandchildren. We lived in kewanee Ill until 1980. We divorce and Tony ended up in a group home because of drug abuse.My children and I moved to Iowa.