Postcard featuring young Helen and Francis Loercke, children of Katherine (Schmidt) and Kurt Loercke, Container: Trew Family - Box 3, Folder: 3 - Miscellaneous Schmidt. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/25622 Accessed December 06, 2025.