Sue, I have two Family trees written on the Londons. One is by Marvin London is called a undocumented history of one Branch of the London family and the other is by Hoyt London that is a book called "A Genealogical History of one Branch of the London Family in America". My grandmother(Dorthy London Holden)father Allen Warner Branscum London was a brother to William Tell London. Their Father was Carter Warner London and His Father is Charles Marion Henry London and his father is William Henry James Londonwho came to America in 1762 with an unnamed brother. I tried to makes this short as I do not know what information you have found over the last 3 years. If you want any information from the family trees written above just ask and I have most of the information about Them and I have all the information on Allen London's immediate family. Hope to hear from you soon. Sincerely, Mark Jackson. email@example.com .