John Busman ’54 and Barb Pennings ’56 Kremer John Busman ’54 and Barb Pennings ’56 Kremer John Busman ’54 and Barb Pennings ’56 Kremer were married on May 14, 2016, in Grand Haven, Michigan. Share this:FacebookTwitterLinkedInEmailMorePrintRedditTumblrPinterestPocketSkypeWhatsAppTelegram