PEREZ,  Yvonne Yvette, age 45 of Mt. Morris, died Sunday, December 30, 2007 at home.  Yvonne was born in Flint on August 2, 1962 the daughter of Ernest and Myrna (Ross) Davis.  She has lived in  Mt. Morris the past 10 years.  Yvonne was a member of the Saginaw Chippewa Indian Tribe and was a homemaker, loving wife, daughter, mother and grandmother.  Surviving are her husband Juan:  her three children; Mark Davis, Miguel Perez and Tecelia Perez, all of Mt. Morris.  She is also survived by her grandchildren:  Aliiah, Schyann, Aylana, Diego and Mackenzie;  her sisters,  Rhonda Saylor, Sequoia Davis, Janet Willard and Karen Ross and her mother, Myrna Davis.  Further survivors include many loving nieces, nephews and lots of friends.  Funeral services will be held 1:00 P.M. Monday, January 7, 2008 at the Sharp Funeral Home and Cremation Center, 6063 Fenton Rd., Grand Blanc, Twp. Rev. Denzil Green officiating. The family will receive friends at the funeral home from 2 to 4 and 7 to 9 P.M. Saturday and Sunday.  Online condolences or tributes may be posted on the obituary pages of www.sharpfuneralhomes.com