Looking for the Duncomb/e link with Earl of Bathurst/Jamaica/Australia
Trying to place David Duncomb, perhaps Duncombe, born 1784 Jamaica died in NSW Australia, and his father David Duncomb(e) 1746-1818 born & died London but spent at least between 1780 & 1815 in Jamaica.
Unable to work out parents even though described 'Esquire' in Jamaican Almanacs for period. His son had patronage of Earl of Bathurst when he came to Australia suggesting connections but cannot confirm them.
Any clues would be useful. Note I am aware of the marriage between Duncombe/Frances Bathurst but cannot link to it.