I found a wedding certificate for Klara Elisabeth Oerter. She was married to Elmer Gwinn Roberts on July 14, 1948 in Standesant Doebling, Vienna, Germany. According to her marriage certificate, she was born in Cologne, Germany around 1924. She lists only her father's name as Fritz Oerter.
Could someone verify her parents and did she have any siblings?
Thank you ever so much.