WIA GC/13266 | Oppenheim, Moritz Nathan to Warburg, Aby 18/10/1921 | offers his condolence on the death of Warburg's mother, his sister, on October 2nd; greetings... |
WIA GC/19462 | Warburg, Aby to Saxl, Fritz 06/04/1927 | informs him that his brother Max will celebrate his 60th birthday on 05/06/1927; is pleased that... |
WIA GC/23386 | Warburg, Charlotte to Warburg, Aby 12/03/1902 | is grateful to Warburg for having travelled to Frankfurt for the funeral of Marcus Goldschmidt... |
WIA GC/25144 | Warburg, Charlotte to Warburg, Aby and siblings and Jahns, Franziska [before 20/05/1884] | is very happy with the good news that uncle Moritz [Moritz Nathan Oppenheim] is engaged to Kätie... |
WIA GC/25145 | Warburg, Moritz to Warburg, Aby and siblings 20/05/1884 | he has written a letter to uncle Siegmund [Warburg] every single day, but not to his own children... |