Descent of

Carl von Schleswig Holstein Sønderborg Beck (10/08/1727-12/09/1759)		Friederika Zu Dohna Schlobitten (03/07/1738-21/04/1786)
united on 30/05/1754 at Königsberg,

Friedrich von Schleswig Holstein Sønderborg Beck (20/08/1757-24/04/1816)

Friederike von Schlieben (28/02/1757-17/12/1827)