Sonoma Mystery (Aulrab x GF Silver Mystery) May 20, 1989 Grey mare AHR*485335 SCID negative Aulrab Aurab Aulani Rifnas Follyat Rabna Narzigh Rabkhal Alarieha Galahas Tahas My Gala Riehaba Abu Farwa Amrieh GF Silver Mystery *Silver Vanity Oran Riffal Astrella Silver Gilt Indian Gold Silver Fire Miss Mystery Ga'zi Abu Farwa Ghazna Ur Rabbah Rabab Um El Surab