Elly is known from the 1939 census which gives her date and place of birth. Given the gap between Gertrud (born 1887 in Ohlau) and Johanna (born 1899 in Ohlau), it seems likely that Elly belongs here.

Elly's entry in the 1939 census of Berlin lists her under her maiden name at Güntzelstr. 63; no other obvious family members are listed at this address. She was deported from Berlin to Auschwitz concentration camp on 04.03.1943.