WIA FC/1898/8/65 | Warburg, Aby and Warburg, Mary to Warburg Moritz and Warburg, Charlotte 29/12/1898 | Warburg sends New Year greetings to his family; on 31/12/1898 they expect aunt Emma Bartels in... |
WIA FC/1899/4/1 | Hertz, Fanny to Warburg, Aby 15/01/1899 | congratulations on the birth of the first child, Marietta Warburg; she read the announcement in... |
WIA FC/1916/4/24 | Hertz, Wilhelm to Warburg, Aby 16/08/1916 | thanks him for intellectual food, 'Vossische Zeitung', 'Internationale Monatsschrift' with a very... |
WIA FC/1918/2/2 | Warburg, Abraham S. to Warburg, Aby 24/06/1918 | on Dr. Abraham Meyer, from Hanover; his daughter Marianne has married 'our' great grandfather... |
WIA FC/1918/3/13 | Warburg, Aby to Warburg, Mary 29/04/1918 | he had lunch with Dr. [Paul Gustav] Hübner who is very well and has a very interesting job; in... |