Otto III, Count of HOYA
He married Matilde Princess of Brunswick 1384 at Wolfenbuttel, Braunchweig, Germany . Matilde Princess of Brunswick was born at of Wolfenbüttel, Braunschweig, Germany Abt 1366 .
They were the parents of 8
children:
Jutte, Countess of Hoya
born Abt 1375/85.
Otto V Count of Hoya
born Abt 1387.
Friedrich I, Count of Hoya
born Abt 1388.
Gerhard VI, Count of Hoya
born Abt 1389.
Heinrich V, Count of Hoya
born Abt 1390.
Katharine, Countess of Hoya
born Abt 1392.
Magnus, Count of Hoya
born Abt 1394.
Ermengard Countess of Hoya
born Abt 1396.
Otto III, Count of Hoya died 13 Apr 1428 .
Matilde Princess of Brunswick died 1432/34 .