joyce, I found a few things about Chief William Weatherford.  He was a Creek Indian Chief from Alabama.   He was married to Mary Moniac, Sopatthe Thlanie, and Mary Stiggins.   His parents were Charles Weatherford, a Scottish trader and Sehoy, A Creek Indian Princess, who was 1/2 Indian.  Sorry, no dates!   Some of his relatives inclde, John"Jake" Weatherford and Patty Dyer, Rosanna Weatherofrd and Joseph Shomo, Elizabeth Weatherford and Samuel Takkes-Hadjo Moniac, Alexander McGlivery and Martha Pollard, Johh Hadley Weatherford and Martha Avery, Mary Letitia Weatherford  and Dr. William Forbes Howell, Captain Charles A. Weatherford    and Martha Virginia Staples.             i found a great website(Hope this works)  Creek Indian Chiefs and Leaders AccessGenealogy---go to the end of it to Additional Indian Resources and fyou will find a goldmine about the Weaterfords!      If that doesn't work try    www.accessgenealogy.com/native/tribes/creek/creekchiefs.htm.   There are also censues,etc. and also tells about The Battle of Horseshoe Bend that he was in, etc.   Also a writeup by Carol Middleto called, Some Creek Families and Friends.   Enjoy.  Glenna Goodwin