Ronald Harold Hummer, Jr. formerly of Oxford, IA, passed away on January 1, 2021, after a short illness. Ronald was born December 7, 1952 to Joan (Villhauer) and Buck Hummer. Ron graduated from Clear Creek High School in 1971. He started truck driving in the late 1960’s for his father, Buck who owned and operated Buck Hummer Trucking in Oxford, IA. He married Marcia Hofmann on December 30, 1970 and they raised three children together. Ron started his own trucking business R.H. Hummer Jr. Inc. which he ran successfully for the past 38 years. His pastimes included going to truck auctions, antiquing, traveling and going to movies. Ron is survived by his special friend, Deb Doty; his sons, Tuffy (Shannon) Hummer, Dan (Melissa) Hummer, and Tyler Hummer; his daughter, Stephanie (Michael) Lynch; his mother, Joan Hummer; his brother, Donald (Dru) Hummer; his sister, Connie (Tony) Steckly, many wonderful grandchildren, great-grandchildren, nieces and nephews and his former wife, Marcia Hofmann. He was preceded in death by his father, Ronold (Buck) Hummer; and brother, John Hummer. A celebration of Ron's life will be held on Saturday, June 26th from 4 to 7pm; location will be at the R.H. Hummer Jr. Inc. Offices located at 2141 P Ave, Williamsburg, IA 52361. Private burial services will be at the Oxford Cemetery. To share a thought, memory or condolence with his family please visit the funeral home website @ www.gayandciha.com In lieu of flowers, memorial donations can be made in his memory to Essence of Life Hospice of Amana, IA.