Father: Count Rudolf III of Neuenburg Born: 1229 Married: Unknown Died: 1263
Mother: Princess Sibille of Mompelgard Born: 1231 Died: 1276
Children: 1. Count Amadeus of Neuenburg (b.1250) 2. Count Ulrich IV of Neuenburg (b.1252) 3. Count Heinrich of Neuenburg (b.1255)