Hi Peter, If you go to www.records.nsw.gov.au then Search Online, Assisted Immigrants 1839-96 you will be able to put it the name and name of ship. Results of search, HOPPER David 22 Ebba Brahe 1855 2137, 2469 and wife HOPPER Mary 23 Ebba Brahe 1855 2137, 2469 and husband Regards, Joan Fry in Mandurah. W.A.