Ginastra Sianturi Ginastra SianturiGuitaristAbout…More Alumni Stella Stephanie Kosim Aning Katamsi Ria Angelika Polo Michael Budiman Idris Sardi (alm.) Sudirman Leman Lana Kristanto Marini Widyastari Levi Gunardi Jonathan C. T. Wibowo Kuei Pin Yeo Otty Jamalus Ken Lila Ashanti Linda Suharso Cicilia Indah Yudha Ary Sutedja Edith Widayani Marusya Nainggolan Lusiana Lukman Ferdy Tumakaka 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