Father: Duke Adolf II of Mark Born: 1319 Married: Unknown Died: February 24, 1347
Mother: Princess Margareta of Cleve Born: 1320 Died: Unknown
Children: 1. Princess Margareta of Mark (b.1341) 2. Duke Engelbert III of Mark (b.1342) 3. Bishop Dietrich of Luttich (b.1344) 4. Duke Eberhard of Mark (b.1346) 5. Princess Mechtild of Mark (b.1348) 6. Duke Adolf of Cleve (b.1350)