Petra | Petra Haden | Petra Markham | Petra (band) | Petra Němcová | Petra Arkanian | Agnes Buen Garnås | The Bitter Tears of Petra von Kant | Sultan Yahya Petra Bridge | Sekolah Menengah Sains Tengku Muhammad Faris Petra | Petra Roth | Petra Rampre | Petra Praise 2: We Need Jesus | Petra Majdič | Petra Lammert | Petra Bagust | PETRA | Sultan Ismail Petra Airport | Silvester Petra Sancta | Petra Yared | Petra's | Petra Rossner | Petra Nemcova | Petra Müllejans | Petra Kelly | Petra Jaya | Petra Haden Sings: The Who Sell Out | Petra Ecclestone | Never Say Die (Petra album) |
Yummie's roots are in a group known as Unit C, which was formed in 1995 and originally consisted of Petra Garnås, Göran Florén, and Thomas Walther.