Aged 24 years when she married in 1896 so born 1871-72. Lotte Proskauer's notes (courtesy of PF) name her as Martha Hirschberg and give her date of birth as 05.02.1872. Yad Vashem records the deportation of Martha Mathilde Hirschberg born 05.02.1872 from Breslau to Theresienstadt concentration camp on 27.02.1942 and thence to Treblinka extermination camp on 23.09.1942.

Not mentioned in Sonja Delander: Nothmann Chronicle, 1974 among the children of Caecilie Freund geb. Nothmann, but her marriage record identifies her parents.