LBrake on Family Tree Circles

My grandmother was Lillie May Daniels. Her mother was Lillie Frances Cole, originally from Virginia. I am looking for any information on her. My grandmothers father was Malcolm Daniels. He was son of Dr. John Marcus Daniels and Parriott Jackson. Parriott Jackson was daughter of Porter Jackson and Mary ( ) Jackson of Kentucky. Does any one have proof that Porter was full blooded Indian? And any information on Lillie Frances Cole from Virginia. Another Coles connection in our family is the mother of Mary Payne (sister of Dolly Payne Madison) who married John G. Jackson. Looking for parents of Lillie Francis Cole.