WIA FC/1899/13/12 | Warburg, Charlotte to Warburg, Aby 16/01/1899 | requests frequent notes and letters from Warburg and his wife; she can understand that it was a... |
WIA FC/1899/13/19 | Warburg, Charlotte to Warburg, Mary 06/02/1899 | thanks her warmly for letters and cards; is very happy that Warburg starts riding a bicycle... |
WIA FC/1899/13/2 | Warburg, Charlotte to Warburg, Aby and Warburg, Mary 02/01/1899 | sends New Year greetings; thanks them for their congratulation on the occasion of Max Warburg's... |
WIA FC/1899/13/4 | Warburg, Moritz and Warburg, Charlotte to Warburg, Aby and Warburg, Mary 09/01/1899 | Moritz hopes that they are well; sends greetings to aunt Emma Bartels, his travelling companion... |
WIA FC/1899/13/48 | Warburg, Charlotte to Warburg, Mary 05/06/1899 | is very pleased to read that [Aby and Mary] Warburg will soon return to Hamburg; the train... |