Semelroth - Merrill Tiffany Semelroth and Dustin Merrill were united in holy matrimony on Nov. 3, 2012 at St. Wenceslaus Catholic Church in Cedar Rapids by the Rev. Christopher Podhajsky. A reception followed at the Knights of Columbus Hall. Tiffany is the daughter of Richard and Patricia Semelroth of Hiawatha, IA. Dustin is the son of David and Deborah Merrill of Mount Vernon, IA. The couple resides in Cedar Rapids.