About Anna Maria von Eggenberg, née Brandenburg-Bayreuth
Anna Maria Princess of Eggenberg, née Brandenburg-Bayreuth (born 30 December 1609 in Bayreuth; died 8 May 1680 in Ödenburg) was a Margravine of Brandenburg-Bayreuth and, by marriage Johann Anton I von Eggenberg, a Fürstin (princess) of Eggenberg.