francis lewis floyd was my gggggg grandfather andaccording to florence griffin huff in her book "Kith 'n' Kin", andrew johnson floyd was his father. no proof thatandrews sons were fransis lewis and samuel other than her book and postings on this site. i am new to the game and very enthusiastic. i am going to graduate school and it takes most of my time but i still get away to our local library which has a great genealogy room. ? andrew johnson floyd was born in 1726 and nathaniel floyd died in middle 1600's how do people make the connection? Andrew j. was born in pennsylvannia according to many posts.