DS/UK/1046
Hofstede de Groot; Cornelius (09/11/1863-14/04/1930); Dr. phil.
09/11/1863-14/04/1930
DS/UK/2245
Warburg; Aby Moritz (13/06/1866-26/10/1929); Professor, Dr.
13/06/1866-26/10/1929