Grandparents of Ted & June Roethke, Gottfried Huebner and Caroline Wuest Huebner (Photograph), Container: Roethke Family - Box 3, Case: 3-Ring Binder, Page 12. Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/22938 Accessed December 06, 2025.