WIA FC/1876/2/8 | Warburg, Charlotte to Warburg, Aby and siblings [August 1876] | Franziska [Jahns] asked her not to write too long letters to the Warburg children but to enjoy... |
WIA FC/1887/16/1 | Warburg, Siegmund to Warburg, Aby 04/06/1887 | thanks him in his own name and the names of his family for Warburg's congratulation on the... |
WIA FC/1891/12/1 | Warburg, Georges Siegmund to Warburg, Aby 30/01/1891 | from Warburg's letter to his brother Aby S. [Warburg] he knows that Warburg wants to know more... |
WIA FC/1891/2/1 | Goldschmidt, Amalie to Warburg, Aby 03/02/1891 | she should long have thanked him for his New Year greetings; she has not done so as he should not... |
WIA FC/1891/9/46 | Warburg, Charlotte to Warburg, Aby 13/11/1891 | she understands that he will have little time for correspondence; she has sent him shirt collars... |