Robert (Bobby) P. Koller, 62, of Sparta, passed away on Sept 19, 2024, at Gundersen Hospital, LaCrosse, WI.  He was met in Heaven by God, family, and many furry friends. He was born Sept 17, 1962 to Gerald and Dolores (McNeil) Koller in San Bernardino, CA

Bobby graduated from Sparta High School in 1980, and then went into the Air Force. He went on to do many things in his life, but I.T., and electrical anything was his passion. Bobby’s last missions were working at Fort McCoy for Advanced IT running the simulators, and building the internet for Leon Valley Campground. He helped others with whatever and whenever needed. Bobby enjoyed boating, camping, traveling and was a very patient teacher and listener to all.

He is survived by his siblings, Rick (Lyn) Koller, Kevin (Diane) Koller, Terri (Ron) Matheny; Nephews, Ryan Koller and Greg Matheny; Nieces, DeAnna Koller, Jessica Finneran and Leanne Koller, Also, many great nieces and nephews along with many, many friends and extended family.

He was preceded in death by his twin brother Gary Christ Koller; Grandparents, Robert and Helen McNeil and Christ and Emma Koller; Parents, Gerald and Dolores Koller; Son, Kory Koller; Uncles, Bob Pettinger, Richard (Dick) Dreyer and Jim McNeil; Aunt Betty McNeil; and Nephew Nick Matheny.

A Celebration of Life will be held Oct 26 from 1-4 pm at the American Legion/VFW, 401 15th Ave S., Bangor, WI.

Thank you to Coulee Cremation Group, who is assisting the family with arrangements.