Rosina van der Hoeden was a daughter of Mozes van der Hoeden and Marianne Melkman. She married Marcus Hartog in 1898 in Amsterdam. He died in 1936. They had three children: Marianne, Matje and a child that survived the war.
Stadsarchief Amsterdam, archiefkaart Rosina van der Hoeden
In addition, a Jokos file (number 5898) on this person is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.