I have a copy of “George W. Brackenridge, Maverick Philanthropist”, by Marilyn M. Sibley, which I would like to get back in the hands of family. The copyright 1973 book contains a lot of genealogy information, including about his parents John Adams and Isabella (McCullough) Brackenridge of Warrick Co., Indiana – his grandparents John and Eleanor (White) Brackenridge – and G-grandfather Robert Brackenridge, murdered by Indians in Huntingdon Co., PA. Please email me at margerice@prodigy.net.