Charles Ernest deMercado                      John Bruce Arthur deMercado

Charles Ernest deMercado JP. founder of the firm of Lascelles deMercado & Co, of Kingston, Jamaica,  was the eldest son of Issac Henry deMercado. Born Kingston 29th August 1863-died 13th February 1909 in Kingston. Educated in England and at the University of Heidelberg.     Photo taken 1903.

John Bruce Arthur deMercado eldest son of the late Bruce C. deMercado and the late Elsa L. Barton. Born Kingston, Jamaica, 30th August 1945. Educated St. Georges College, Kingston, Jamaica and in Canada -PhD in Electrical Engineering, University of Ottawa. Director General Department of Communications -Govt. of Canada. 1973-1981. Chairman & CEO -CEMTECH Group  until 1994. Adjunct Professor of Systems Engineering 1971-1984- Carleton University-Ottawa.       Photo taken 1985.

Roger Ernest Clive deMercado

Roger Ernest Clive deMercado eldest son of the late Robin Clive deMercado and the late   Constance Freda Paget. Born Feb 24, 1939 in England .   Photo taken 1998.