Notizen:
Quellen: http://www.geni.com/people/Breinel-Guggenheim/6000000000825438796?through=6000000000825438720 (14.9.2015)
Breinel — M.M. Treyfus. [Familienblatt]
Quellen: http://www.geni.com/people/Jesaya-Treifuss/6000000000825438832?through=6000000000825438805 (14.9.2015)