Photograph of Ann Scherzer (Wuelpern) on her 90th birthday, 1980-12-27, Container: Trew Family - Box 2, Folder: 5 - Miscellaneous Wuelpern. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/22640 Accessed December 15, 2025.