Than you all for Replying. The name Dubock appears in William's death (30/8/1861) certicate details supplied by William's daughter Susannah, he died in the Infiremary aged 45yrs, the children listed on the death certificate are correct. He was buried in the Camperdown Cemetery (St Stephens), She lived in Sussex Street, Wiliam's son William Goodlad Brown worked at and was supposed to have been born at the Patent slip Wharf Sussex Street. William's father William Horatio Brown Was the one who was clerk to The Rev. Youl. We don't know when he arrived in Sydney from Tasmania. William Francis married Sarah Cox 5/9/1837 in Sydney (marriage certificate). On the death certificate Susannah gives her mothers name as Sarah Ulladale? Why? who Knows.
Regards,
ROSJAN.