The whole Olivo family gathers in the Valle di Cadore house for Antonio's birthday, Oliviero's father. Antonio, born in Cadore, later moved to Trieste, where he married Marie Koch and where Oliviero was born. Ideologically irredentist, was later forced to leave the city moving to Aden, in Yemen, then a British colony. Following to his wife's death he married for the second time with Giovanna, who was the mother of his second son, Romano.