Ginastra Sianturi Ginastra SianturiGuitaristAbout…More Alumni Samuel Dharma Lana Kristanto Saleh Budi Rahardjo Marini Widyastari Kuei Pin Yeo Idris Sardi (alm.) Jonathan C. T. Wibowo Ria Angelika Polo Endang Kusumaningsih Otty Jamalus Stella Stephanie Kosim Joseph Kristanto Binu D. Sukaman Peter Jonatan Ary Sutedja Ferdy Tumakaka Ginastra Sianturi Lisa Supadi Johannes Sebastian Nugroho Michael Budiman show all By smypm|2020-05-21T14:03:04+07:00December 7th, 2017|Categories: Alumni SMYPM, Alumni SMYPM G-I|Tags: Alumni|Comments Off on Ginastra Sianturi Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkEmail
