Looking for Golley from Gorran Cornwall

WILLIAM GOLLEY BORN 1804 IN GORRAN CORNWALL AND MARRIED ELIZABETH WILLIAMS on 22 July 1827 in Cornwall.
They had 10 children. John Richard, Elizabeth Jane, Amelia, Richard, Joseph, Julia, James, Zacharias and Joseph.
THEIR SON JOHN RICHARD GOLLEY born 1828 MARRIED SARAH CURNOW CARDELL born 1833 in Stoke Damerel Devonshire AND THEY MIGRATED TO SOUTH AUSTRALIA in 1855 on the Lord Raglan and settled on Hindmarsh Island South Australia.
Any info on William Golley's parents would be great. All I know is possibly John Golley married to Ann?

my email is kennterri@hotmail.com
TERRI BROWN