William R. "Billy" Rosas, age 19 of the greater Waterville/Janesville area, died on Saturday, June 23, 2012 in Waseca, Minnesota. Memorial services will be held on Wednesday, June 27, 2012 at 11:00 A.M. at Trinity Lutheran Church in Janesville with Rev. Dr. Larry Griffin and Rev. Russell Grabau, officiating. Memorial visitation will be held on Tuesday from 4 to 7 P.M. at Arnoldt-McRaith Funeral Home & Crematory in Janesville, and will continue on Wednesday morning at church for one hour prior to services. Memorials preferred to donor's choice. Billy Rae was born November 23, 1992 in West Palm Beach, Florida. Billy was social and fun-loving. He shared his smile easily and made friends everywhere he went. He attended Trinity Lutheran Parochial School in Faribault, Trinity Lutheran Parochial School in Janesville, Cannon Valley Lutheran High School in Morristown, and in 2011 graduated from Janesville-Waldorf-Pemberton High School in Janesville. In his youth he was active in baseball and soccer; he loved music, and spending time with his many friends and family. Billy loved the residents at Elm Homes in Elysian, where he was employed since high school. Billy is survived by his parents Ann and Ben Schuenke of Waterville, and his sister Gina Rosas of Mankato; by his grandfather, Roger Schuenke of Faribault, and grandmother, Ella Rosas of Lantana, FL; by his uncles and aunts, Bryan (Melinda Welch) Schuenke of Faribault, Stewart (Cindy) Schuenke of Faribault, Teresa (John Rostad) Swanson of Eden Prairie, Greg (Diane Hamilton) Prochaska of Waterloo, WI, Al Prochaska of Fennimore, WI, Ruth (LeRoy) Hove of Fennimore, WI, Gene (Denise) Prochaska of Baraboo, WI, and Kim Prochaska of Baraboo, WI; by many nieces and nephews, cousins and other relatives. He was preceded in death by his grandparents, Vandy and Connie Prochaska, and Joan Schuenke.