After many years of wondering about family members I found this site and hope it may shed some light. I have visited Oz on a number of occasions myself but never seem to have the time to spend researching this, although I did visit the records office in Sydney on one last visit.
So, my family members left UK in the summer of 1969 (could have been 1970). They were a family of eight. The family name is Weir.
Elizabeth (Betty) (36)
William (6 months)
They flew to Sydney and started life down under in Denison Street, Manly. They moved from there to another address in Manly. Last contact appears to have been 1971/72.
Only additional information I know is that Elizabeth, the daughter, married a Fireman I believe in the Sydney district. Dad Richard, was a Wire Weaver by trade.
Not a lot to go on, but here's hoping