half-sister, Fredericka Alexandrine, Countess of Cosel (by marriage Countess Moszinska) his sole heir. For the separation of still more existing debts the obligation...

the 19th century, the Prussian Embassy was located in the Moszinska Palace (German: Palais Moszczyńska, Mosczinskystrasse 5, in today's Großer Garten...