Margaret G. Biddinger Age 97, September 3, 2014. Beloved wife of the late John "Bill" Biddinger. Loving mother of Gail Powers and the late Sharon Biddinger. Dear grandmother of Carrie (Marvin) Andrews and John (Brook) Pyhtila. Great grandmother of Katherine, Evan, Luke and Ben. Visitation at the R.G. & G.R. Harris Funeral Home, 15451 Farmington Rd., Livonia, Saturday from 10 a.m. until Funeral Service at 11 a.m. Memorial contributions may be directed to Barbara Ann Karmanos Cancer Institute. Please share a memory of Margaret by signing her guestbook. Funeral Home: R.G. & G.R. Harris Funeral Home and Cremation Services 15451 Farmington Rd. Livonia, MI US 48154