Barons Heereman von Zuydtwyck Freiherren Heereman von Zuydtwyck Records #4 Holders Family filter On/Off Max, baron Heereman von Zuydtwyck * 1893 Maximilian-Sigismund, baron Heereman von Zuydtwyck * 1962 Roger Franziskus Augustinus, baron Heereman von Zuydtwyck * 1962 Valentin, baron Heereman von Zuydtwyck * 1942 Corrections and Updates To suggest a correction or an update. Click Here