Anna Maria of Ostfriesland


Anna Maria of Ostfriesland was a German noblewoman.
She was a daughter of Count Enno III of East Frisia and Anna of Holstein-Gottorp. Her paternal grandmother was Katharina of Sweden, a daughter of Gustav I of Sweden and his second wife Margareta Leijonhufvud.
On 4 September 1622 she married Adolf Frederick I, Duke of Mecklenburg-Schwerin. They had the following children:
  1. Christian Louis I, Duke of Mecklenburg-Schwerin
  2. Sophia Agnes of Mecklenburg-Schwerin
  3. Karl, Duke of Mecklenburg-Mirow
  4. Anna Maria of Mecklenburg-Schwerin, married Augustus, Duke of Saxe-Weissenfels.
  5. Johann Georg of Mecklenburg-Schwerin
  6. Hedwig of Mecklenburg-Schwerin
  7. Gustav Adolf of Mecklenburg-Schwerin
  8. Juliane of Mecklenburg-Schwerin

    Ancestry