HannesTurnbull on Family Tree Circles

Hi i am looking for information on our family in jedburgh.
My great grandfather John Turnbull born 3 may 1866 married Helen stenhouse weatherston (son of William Turnbull and Mary Hardy)went to South Africa but i do not know anything off the family in the borders he left behin i know the names
isabella
elizabeth
Mary Common
hardie
william
jane
all Turnbull

any information will be greatfull or where i can find information.
i stay in edinburgh now and have done some research but not a lot of joy.