Enno III of Ostfriesland or Enno III of East Frisia was a Count of Ostfriesland from 1599 to 1625 from the Cirksena family. His reign was marked by political conflict with the estates and the city of
Anna Maria of Ostfriesland was a German noblewoman.
Enno III, Count of East Frisia
…Edzard Gustav (15 April 1599 – 18–19 April 1612) Anna Maria (23 June 1601 – 4 September 1634), married on 4 September 1622 to Duke Adolf Frederick I of Mecklenburg-Schwerin. Rudolf Christian, Count of East Frisia…