Johannes Carl Franz August Prinz zu Sayn-Wittgenstein-Berleburg (born 1953) (b. 1953) Parents Iris Ryle Casimir Sayn-Wittgenstein Children Teresa Elisabeth Marina Franziska Prinzessin zu Sayn-Wittgenstein-Berleburg Helena Victoria Beatrix Astrid Prinzessin zu Sayn-Wittgenstein-Berleburg Siblings Richard Casimir Roger William Prinz zu Sayn-Wittgenstein-Berleburg Leonille Elisabeth Victoria Barbara Margarete Prinzessin zu Sayn-Wittgenstein-Berleburg Peter August Prinz zu Sayn-Wittgenstein-Berleburg Partners Bettina Elizabeth von Molo