[S22] Obituary, Ella A. (Mordt) Winter. Menke Funeral Home, Sun City Arizona.
(http://www.menkefuneralhome.com/obituaries/ella-a-winter/). Accessed on 28 November 2010.
"Preceded in death by her husband, Dr. F. Edward Winter, [Ella Alma (Mordt) Winter] is survived by a ...daughter Eloise Roberts (Gary) of Oklahoma City, Oklahoma."