(Q94738570)
Statements
Karl von Bruck
0 references
1846
2 references
Margarete Gräfin von Keyserling
Margarete Keyserling
22 February 1846Gregorian
0 references
1930
2 references
Margarete Gräfin von Keyserling
Margarete Keyserling
13 July 1930
0 references
Margarethe von Kayserling
0 references