Margareta Aloysia Colonna
(1714-1782)
(1714–1782)
Parents
Johanna Beatrix Gallas
Carl Leonhard Samuel Colonna von Fels
Children
Karel Leopold Clam-Gallas
Christian Phillip Clam-Gallas
Siblings
Caroline Josepha, Gräfin Colonna von Völs
Marie Anna Gallas
Partners
John Christopher of Clam