1. | Olga Wilsey Olga — Clifford Hiram Mark, Sr.. Clifford (son of Walter Daniel Mark, II and Esther A. Nelson) was born 5 Aug 1925, New Smyrna, Florida; died 10 Dec 1978, North Miami Beach, Dade, Florida. [Group Sheet] Olga — ?. [Group Sheet] Children:Olga — Hank. [Group Sheet] |