Father: Count Eberhard I of Mark Born: 1259 Married: Unknown Died: July 4, 1308
Mother: Princess Irmgard of Berg Born: 1263 Died: 1322
Children: 1. Princess Margareta of Mark (b.1279) 2. Princess Irmgard of Mark (b.1281) 3. Bishop Adolf of Luttich (b.1282) 4. Princess Katharina of Mark (b.1284) 5. Count Konrad of Mark (b.1286) 6. Princess Kunigunde of Mark (b.1289) 7. Count Engelbert II of Mark (b.1291)