Marilyn Drellishak, age 77, of Rochester Hills, December 2, 2012; Loving wife of Glen, dear mother of Ruth (Kevin) O'Dea; grandmother of Keenan, Garrett and Rachel; daughter of Oscar (the late Gladyth) Hepler; sister of Ruth Kabat; also survived by many other loving family members and friends. Marilyn was a CPA for many small business accounts and a member of the OPC of Rochester where she did volunteer work assisting many people with their taxes. Memorial contributions would be greatly appreciated to American Cancer Society, 20450 Civic Center Drive, Southfield, MI 48076.