Counts of Gronsfeld-Diepenbroick Grafen von Gronsfeld-Diepenbroick Records #2 Holders Family filter On/Off Bertram Philipp Sigismund Albert, count of Gronsfeld-Diepenbroick * 1715 Johann Bertrand, count of Gronsfeld-Diepenbroick * 1756 Corrections and Updates To suggest a correction or an update. Click Here