With heavy hearts, we announce the death of Frederick R. Knaack of Burr Ridge, Illinois. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by : his wives, Lorraine Knaack and Elaine Knaack; and his sister Barbara Cartright (late William). He is survived by : his daughters, Susan Knaack and Karen Knaack; his stepchildren, William Kobernus, Peter Kobernus (Sheri), Karen Gibboney (Phil) and Karl Kobernus (Laura); his stepgrandchildren, Katrina Nausid (Adam), Brett Kobernus (Christy) and Kent Kobernus (Jenna); his stepgreat-grandchildren, Maverick Nausid, Avery Jo Kobernus and Kendall Kobernus; and his pet Tiger Knaack.

Visitation was held on Wednesday, April 24th 2024 at 9:00 AM at the Hitzeman Funeral Home & Cremation Services (9445 31st St, Brookfield, IL 60513). A funeral service was held on Wednesday, April 24th 2024 at 11:00 AM at the same location.

Funeral arrangement under the care of
Hitzeman Funeral Home