Duncan Cooper died in 1904.
Duncan Cooper was born in 1813.
Duncan Elphinstone Cooper has written: 'The Challicum sketch book, 1842-53 and supplementary paintings by Duncan Elphinstone Cooper' -- subject(s): Catalogs, Challicum (Qld.) in art, National Library of Australia
Duncan and Isadora never had chrildren they are brothers and sisters. if you think duncan and Isadora die your wrong.
Duncan Oppenheim died in 2003.
Ernest Duncan died in 1990.
Duncan Greenwood died in 1992.
Duncan Greenlees died in 1966.
Trevor Duncan died in 2005.
Duncan Clark died in 2007.
Jack Duncan died in 1969.
Duncan Glen died in 2008.
Dan Duncan died in 2010.