Hello Wayne: Sir William Herbert Greaves (1857-1936) was Chief Justice
of Barbados from 1902 to 1925. To the best of my knowledge he had only
one son, and I do not believe that he had any children.
However, there are at least 4 different Edward Austin Greaves in the
Barbados records: It would help if you could give precise dates for your
great grandfather and I will be happy to check if this fits in with any
of my data.
I have seen no direct link between the family of Sir William & that of
the Edward Austins, although since the families all seem to originate in
the Parish of St. Lucy, they may very well be distantly related.
Ernest Wiltshire