Author
Beidler, James M. 1960-
1
Bellingham, Mary
1
Berent, Irwin M.
1
Byler, John M.
1
Cercle généalogique d'Alsace
1
Freytag von Loringhoven, Frank, Baron, 1910-
1
Generallandesarchiv Karlsruhe
1
Hacker, Werner, active 1970-
1
Isenburg, Wilhelm Karl, Prinz von, 1903-
1
Isenburg, Wilhelm Karl, Prinz zu
1
Schwennicke, Detlev
1
Zubatsky, David S., 1939-
1