Aldo is een zoon van Henri Cohen (Keulen Dl, 7 mei 1896) en Marcella Flora Haardt (Napels, 15 december 1897). Hij kwam in maart 1939 vanuit Berlijn naar Amsterdam.
Bron SAA archiefkaart Aldo Cohen 17-12-1921
We have been unable to determine whether one or more members of this family survived the war. While their names do not appear on the lists of survivors, we have not been able to trace them in In Memoriam either. They are therefore labeled as 'surviving' and their names are not listed.