August Heißmeyer (or Heissmeyer – 11 January 1897 in Gellersen, nowadays part of Aerzen – 16 January 1979 in Schwäbisch Hall), was a leading member of the SS.
In 1530 he took Aerzen back into the possession of the Welfs (his coat of arms is over the door in the north wing of the castle).
Aerzen |