Family/Spouse: Renate Winkmann. Renate (daughter of Ludwig Friedrich Winkmann and Johanna Winnwa) was born on 29 Jun 1938 in Pirmasens, Pfalz, Bayern; died on 19 Mar 2018 in Lawton, Comanche County, Oklahoma, USA; was buried on 26 Mar 2018 in Fort Sill National Cemetery, Elgin, Comanche County, Oklahoma, USA. [Group Sheet] [Family Chart]