Peter Papathanasiou is the son of migrants and grandson of refugees. His parents emigrated from Greece to Australia in 1956 but were unable to have children, a huge sorrow - and shame - for them among Australia's Greek community and their own family. Finally, in 1973, Peter's uncle and aunt in Greece offered to have a baby and give it to his parents to raise as their own in Australia. Peter was that baby, born in 1974 and given up by his biological parents so that a childless sister could become a mother.