I have George Couldrey Born 4th Dec 1834, Married Maria Hyde 25th May 1863, His occupation was Mariner, and he died 26 July 1916.
His parents were William Couldrey and Sarah Stimpson. William was born 17 Jan 1785, Married 5 Nov 1826, Died 6 Jul 1846.
Williams parents were Thomas Couldrey and Martha Moore. ( I am decended from Williams Brother Thomas)
Thomas's parents were Thomas Couldrey and Mary Green..
I live in Melbourne also, good luck with the research.
Lynne