@misc{unknown_Izaak,
 author={unknown},
 howpublished={online},
 type={photography},
 title={Izaak Mesingier and Ruchla Mesingier nee Fremder},
 keywords={Lublin-Antwerp (project), portrait photography, Izaak Mesingier, Ruchla Mesingier nee Fremder},
}