If anyone has access to the passenger lists for the SS Great Britain which did about 32 voyages from the UK to Australia from 1852 to 1875, would you please check for a William Whittaker born about 1833/34 in Lancashire, England and his wife Ann (maiden name Armstead) who was born about 1830/31 in Lancashire. They were married on 29/10/1854 at Oswaldtwistle, Lancashire, England. They emigrated to Victoria, Australia sometime between 1854 and 1871 (their daughter Ellen was born at Pleasant Creek in Victoria in 1871). Ellen Whittaker who was born in 1871 is the Great Grandmother of a friend of mine who has only just begun her family history research and despite searching through many passenger list indexes has been unable to locate when and by which ship the Whittakers arrived in Australia. I'm hoping they may have been one of the many passengers who sailed from Liverpool, England to Melbourne, Australia onboard the SS Great Britain. Any help would be most appreciated.
Lizzie