Ralf Mueller

Ralf Mueller, age 89, passed away on Friday, December 20, 2024. Beloved husband of late wife Helen. Dear son of the late Margarete and the late Kurt Mueller. Dear brother-in-law of the late Marie (Armando) Sicoli. Loving uncle of Elena (Lyle) Johnson, Aldo (Robin) Sicoli, and Robert (Rebecca) Sicoli, the late Maria Linda Sicoli and the late Peter (Nancy) Sicoli, Loving great uncle of Nicole (Scott) Filman, Brad Sicoli, Amanda (Aaron) Mills, Anthony (Joana) Sicoli, and Ben (Crissy) Sicoli. Great great uncle of Lukas Sotola, Laila Filman, Olivia Mills, Callan Mills, Theodore Sicoli, Genevieve Sicoli, Vincent Sicoli, and Marco Sicoli. Ralf was an electrical engineering graduate of the University of Illinois. He served in the U.S. Army from 1960-1962 and in the U.S. Army Reserve Corps of Engineers from 1962-1966. He had a long, successful career as an engineer, retiring in 2000. Funeral Services Thursday, January 2, 2025 at Clare Oaks Sacred Heart Chapel, 825 Carillon Drive, Bartlett, IL 60103. Visitation will be held from 9:30 a.m. until time of service 10:30 a.m. Interment will be held privately at Queen of Heaven Cemetery in Hillside, IL. Memorial donations may be made to the Salvation Army. Funeral arrangements entrusted to Salerno’s Rosedale Chapels, For further information, 630-889-1700.