Leentje Fransman was a daughter of Alexander Fransman and Mietje van der Jong. She married in Amsterdam on 8 July 1903 to Levi Bos, a son of Jacob Bos and Christina Goudsmit.
website www.wiewaswie.nl.
In addition, a Jokos file (number 60870) on this person is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.