sentences:  In 1959, she tied for fourth-fifth in Plovdiv (Women's Candidates Tournament; Kira Zvorykina won).Keller-Hermann played for East Germany in several Women's Chess Olympiads; at first board at Emmen 1957, Split 1963, Oberhausen 1966, and at second board at Lublin 1969.She won three team bronze medals and two individual medals (silver in 1957, and bronze in 1963).