Descent of

Wilhelm von Kirchberg (23/04/1751-07/02/1777)		Isabella Reuss zu Greiz (07/08/1752-10/10/1824)
united on 01/06/1771 at Greiz (Allemagne),

Luise von Kirchberg (19/04/1772-06/01/1827)

Friedrich von Nassau Weilburg (25/10/1768-09/01/1816)