Father: Count Bruno II of Isenburg-Braunsberg Born: 1210 Married: Unknown Died: 1255
Mother: Princess Johanna of Isenburg-Braunsberg Born: 1232 Died: 1288
Children: 1. Count Bruno III of Isenburg-Braunsberg (b.1250) 2. Princess Mechtild of Isenburg-Braunsberg (b.1253)