David Turnbull - materials scientist - died in 2007.
David Turnbull - British abolitionist - died in 1851.
David Chapman - scientist - died in 1958.
David Park - computer scientist - died on 1990-09-29.
David Wheeler - computer scientist - died on 2004-12-13.
Oswald Turnbull died in 1970.
Bob Turnbull died in 1946.
Percival Turnbull died in 1937.
Reg Turnbull died in 2006.
Thomas Turnbull died in 1907.
Bertrand Turnbull died in 1943.
Walter Turnbull died in 2007.
Clive Turnbull died in 1975.