Felizitas Prinzessin Reuss zu Köstritz (born 1946) (b. 1946) Parents Heinrich III Prinz Reuss zu Köstritz Franziska Baronin Mayr von Melnhof Children Johann Philipp Friederich Benedict Heinrich Franz Richard Prinz zu Sayn-Wittgenstein-Berleburg Carl Constantin Heinrich Egbert Franz Welf Casimir Prinz zu Sayn-Wittgenstein-Berleburg Siblings Heinrich XII Prinz Reuss zu Köstritz Antonia Prinzessin Reuss zu Köstritz Heinrich XVII. Prinz Reuss zu Köstritz Partners Peter August Prinz zu Sayn-Wittgenstein-Berleburg