John B. Korienek a resident of Naperville since 1983 John B. Korienek, 77, died Saturday, July 23, 2011, at Hinsdale Hospital. He was born June 3, 1934, in Chicago. He is survived by his wife, Jean Korienek; daughter, Terry (Chuck) Grozis of Naperville and son, Jim (Jerri) Korienek of Carol Stream; and grandchildren, Jimmy Korienek, and Kristine and Michael Grozis. Mr. Korienek was a senior technology specialist at Fermi Lab for 41 years. He loved to fish and golf. Visitation will be held Tuesday, July 26, at the Beidelman-Kunsch Funeral Home & Crematory, 516 S. Washington St., Naperville, on Tuesday, from 4 to 8 p.m. His funeral service will be on Wednesday, at the funeral home at 10 a.m. Interment will be in Holy Sepulchre Cemetery, Worth, Ill. Memorials to St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105. are appreciated. For information, 630-355-0264 or

Funeral Home

Beidelman-Kunsch Funeral Home & Crematory - Historical Downtown Chapel
516 S. Washington Street Naperville, IL 60540

Published in Chicago Suburban Daily Herald on July 25, 2011