WIA FC/1891/9/39 | Warburg, Charlotte to Warburg, Aby 25/08/1891 | informs him that Caroline Lachmann in Berlin had a son, Erich; that means that Warburg's... |
WIA FC/1900/11/11 | Warburg, Alice to Warburg, Mary 03/11/1900 | is pleased that their husbands want to write at regular intervals; congratulates Mary on the new... |
WIA FC/1900/11/13 | Warburg, Aby to Warburg, Max 13/11/1900 | thanks him for his long letter; is looking forward to Max Warburg's report on the visit to... |
WIA FC/1900/11/14 | Warburg, Max to Warburg, Aby 21/11/1900 | informs him that Nina [Warburg] had a daughter, Bettina; Paul [Warburg] sent a cable to Max... |
WIA FC/1900/11/6 | Warburg, Max and Warburg, Alice to Warburg, Aby 10/06/1900 | birthday greetings in the form of a poem; forward photographs of their baby son Erich; hope to... |