Elaine Elizabeth Wuelpern’s Baptismal Certificate, 1917, Container: Trew Family - Box 1, Folder: 3 - Elaine Trew (Wuelpern). Families, RG-FAMILIES. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/21723 Accessed December 06, 2025.