. "United States Holocaust Memorial Museum Collection, Gift of Eyal and Rony Rolnizki This gift is made in memory of Josef and Josefine Schmitz, their maternal grandparents and Judith Schmitz Rolnizki, their Mother\n\nFunding Note: The cataloging of this collection has been supported by a grant from the Conference on Jewish Material Claims Against Germany.\n\nEyal and Rony Rolnizki donated the Josef and Josefine Schmitz papers to the United States Holocaust Memorial Museum in 2014."@en . .