Father: Duke Hermann I of Weimar-Orlamunde Born: 1130 Married: Unknown Died: 1179
Mother: Princess Irmgard of Weimar-Orlamunde Born: 1136 Died: 1162
Children: 1. Count Siegfried III of Weimar-Orlamunde (b.1160) 2. Count Hesico of Ballenstedt-Orlamunde (b.1162) 3. Princess Irmgard of Weimar-Orlamunde (b.1166)