Father: Count Otto II of Hoya Born: 1277 Married: Unknown Died: 1324
Mother: Princess Ermengard of Holstein Born: 1288 Died: December 27, 1325
Children: 1. Count Johann II of Hoya (b.1310) 2. Princess Heilwig of Hoya (b.1318) 3. Count Gerhard III of Hoya (b.1321) 4. Princess Hadewich of Hoya (b.1324)