All documents associated with the event
Max Langermann, Justin Erlanger and Jakob Langermann
Johannesburg, City of Johannesburg Metropolitan Municipality, Gauteng, South Africa
Own death notice.
Flyleaf of his father Salomon Langermann's prayerbook lists each child's birth and some deaths
Frida Erlanger (Langermann), Berthe Langermann, Emil Langermann and 7 others.