Riley Joseph Tiegs, 24 years old, of Mayville, passed away on Sunday, August 9, 2015.A memorial gathering for Riley will be held on Saturday, August 15th from 1:00 – 3:00 p.m. at Koepsell Funeral Home in Mayville.Riley was born on January 12, 1991 to Robert and Beverley (Brown) Tiegs in Warren, MI. He was a 2009 graduate of Mayville High School, and a 2013 graduate of U. W. Oshkosh. He was employed by Walmart in Beaver Dam.Riley is survived by his mother Beverley Tiegs of Mayville, his father Robert Tiegs of Mayville, his brother Michael Bertschinger of Mayville, his maternal grandmother Beverley Brown of Roseville, MI, his paternal grandparents Otto & Bonnie Tiegs of Summit Lake, WI, aunts, uncles, other relatives & friends. Riley was preceded in death by his maternal grandfather William J. Brown.