It depends! One group has a Thomas Donovan who died in 1830 in Mason Co., KY. Supposedly married to Margaret Hanna who, after he died, moved to Vermillion Co. On the other hand, in the Kankakee Mound Grove Cemetary, the plaque on his "grave" says he died in 1857. But that is the plaque that was put there in 1930. The Cemetary has no more info and the Kankakee people can't find anything more. Thanks for looking. Jeannie