We're looking for anyone with connections to Ezechiel David Colvin, my great-great grandfather. He was known as David. Married Mary Anne Woolley in South Australia in 1839. The certificate says he was formerly of Greenock, Ayrshire, Scotland. Known children: Bazett David (married Jessie Stanley), Elizabeth (married Joseph Ward), and Charles Herbert married Elizabeth West - my great grandparents. Any information would be appreciated.