William L. (Bill) KellerDes MoinesBill Keller, age 66, passed away on December 13, 2016 at Iowa Lutheran Hospital. He was born on October 24, 1950 in Maryville, MO to Donald A. and Alice E. Keller. Bill had lived in Des Moines since 1958.He was self-employed for many years and finished his career at Goodwin-Tucker. Bill was involved in Iowa dirt track racing for many years where he built engines. Left to cherish is memory are his brothers, Glenn Keller (Dee), Dennis Keller (Carolyn), Jim Keller and Bob Keller (Jane) and his sisters, Joyce Wacht (Steven) and Donna Markley (Rick).He was preceded in death by his parents, sister Janet Sue and brother Scott. A memorial gathering will be held on Wednesday, December 21, 2016 at the Windsor Heights Community Center, 6900 School Street, Windsor Heights, IA from 4:00pm to 7:00 pm.