Father: Count Martin of Horn-Houtekerke Born: 1511 Married: Unknown Died: September 21, 1570
Mother: Princess Anne of Croy Born: 1517 Died: 1574
Children: 1. Princess Maria of Horn (b.1538) 2. Count Philipp of Horn-Houtekercke (b.1540) 3. Duke Georg of Horn-Houtekerke (b.1542) 4. Count Maximilian of Horn (b.1543) 5. Count Wilhelm of Horn (b.1545) 6. Princess Eleonore of Horn (b.1548)