Petrarca1910–1990Nama dan MargaDomenic Arthur PetrarcaLinimasaBirth1910Death1990HubunganSaudara kandungPetrarca (1910–1990)Petrarca (1920–2010)Petrarca (1910–2000)Petrarca (1910–1990)Orang tuaPetrarca (1880–1970)Mazzocco (1880–1990)Sumberwikitree Petrarca-69