Kaethe Danziger (geb. Halberstaedter) tells us that she died childless aged 21 years. Her death certificate shows she died aged 24 years exactly 9 months after her marriage. Kaethe Danziger (geb. Halberstaedter) may have confused her untimely death with that of her brother Hans, who also died aged 21 years.

Rose is buried in the Neuer Friedhof, Leobschuetz, along with her father and brother Hans.

Leo's citizen registration card gives details of her birth, death and marriage; the details of her birth and death correspond to those in her birth and death certificates.