I am a descendent of Samuel Flake through his son Jordan Flake and wife Mary Williams. Their son William C married Martha Huntley. Their son Samuel T. married Rosa Catherine Collins. (I have a wonderful tinted photo of her attached to my tree.)Their daughter was my great-grandmother, Jessie Emma Flake who married Adolphus Bunyan Smith. It's possible I may have some info. on other Flakes you're looking for. Feel free to contact me.