Owen Roy Cavanagh (1909 – 1984) Gladys Owen Owen was born in Clermont on 07/05/1909. He married to Gladys Jane McDonnell in 1932. Gladys was born in Stannary Hills on 03/12/1910. The had 2 children. Owen died on 27/02/1984 in Bundaberg. Gladys died on 30/03/1991 in Brisbane.