Roberta A. Sand-Principe of White Lake, formerly resided on Lotus Lake in Waterford for 30 years, passed away on June 13, 2016 at the age 69.  Wife of Dominick Principe.  Mother of Eric Sand and Thomas Sand; step mom of Nick (Tracy) Principe and Michael (Marissa) Principe; grandmother of Lynaya and Jake Sand, Emily, Jordan, Alex and Sabrina Principe; sister of Bonnie Dragin and Brian Muirhead.  Roberta was a Registered Nurse and an Auditor for Blue Cross/Blue Shield.  Roberta enjoyed bird watching, scuba diving, sailing and camping.  Funeral Service Friday 10 am at the Lewis E. Wint & Son Funeral Home, Clarkston where friends may visit Thursday 4:30 – 9 pm.  Memorials may be made to Gilda’s Club of Metro Detroit.  Online guest book www.wintfuneralhome.com.