Wustefeld family's baptismal certificates, birth certificates, Social Security cards, Henry Wildgen's passport, Box: 2, Folder: 57. Rees, Wustefeld, and Wildgen family collection, RH MS 1309. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/174097 Accessed November 30, 2024.