WIA FC/1902/9/158 | Warburg, Mary to Warburg, Aby 20/11/1902 | thanks him for letter; is pleased that he can work so well and that he has friends in Florence... |
WIA FC/1905/7/56 | Warburg, Mary to Warburg, Aby 23/06/1905 | she visited I.H. Gossler, Kaysers; on Warburg's little accidents in Hamburg, Elisabeth [Springer... |
WIA FC/1906/5/44 | Warburg, Mary to Warburg, Aby 14/07/1906 | the children are well; Heines visited, Mrs. [Beate] Heine told stories; both were sorry having... |
WIA GC 1930/1422 | Heine, Beate to Bing, Gertrud [before 04/11/1930] | mentions her husband, the theatre director Carl Heine |
WIA GC 1930/1423 | Bing, Gertrud to Heine, Beate 04/11/1930 | |