Rozetta Lievendag was a daughter of Meijer Lievendag and Mina van Straten. Her younger brother Samuel Lievendag lived with his family in The Hague.
Addition of a visitor of the website
In June 1941, an obituary was placed in Het Joodsche Weekblad for Roosje Lievendag.
Het Joodsche Weekblad, 13 June 1941, 11