Susanne Schall née Oliven (1916-1999) was the daughter of librettist Fritz Oliven (“Ridemaus”). She left Berlin, Germany with her family in 1939 for Porto Alegre, Brazil and later immigrated to the United States. This collection consists of the personal papers of the Oliven, Schall, and Meyer families. Personal correspondence makes up the bulk of the collection. Other materials include biographical and autobiographical writings, wedding invitations and poems, obituaries, genealogical tables, notes, a few balance sheets, and a drawing.