Father: Count Gunther V of Kafernburg Born: 1230 Married: Unknown Died: June 10, 1302
Mother: Princess Mathilde of Kafernburg Born: 1231 Died: 1276
Children: 1. Count Gunther VI of Kafernburg (b.1249) 2. Count Gunther VII of Kafernburg (b.1252) 3. Princess Jutta of Kafernburg (b.1254)