Ithell Colquhoun died in 1988.
Ithell Colquhoun was born in 1906.
Davie Colquhoun died in 1983.
Joe Colquhoun died in 1987.
Les Colquhoun died in 2001.
Colquhoun Campbell died in 1895.
Archibald Colquhoun died in 1820.
Ian Colquhoun died in 2005.
Percy Colquhoun died in 1936.
Patrick Colquhoun died in 1820.
William Colquhoun died on 1898-09-02.
Edward Alexander Colquhoun died in 1904.
Patrick Colquhoun - lawyer - died in 1891.