Dadi Denis studied at a Maryland college whose name was changed in 1890 to honor what man?
Dadi Denis:  Being born and raised in the United States, Denis represented his parental nation Haiti at the 2004 Summer Olympics, and also became a member of the track and field team for Morgan State Bears, under his head coach Neville Hodge, while studying at the Morgan State University in Baltimore, Maryland. Morgan State University:  In 1890 the university, formerly known as the "Centenary Biblical Institute", changed its name to Morgan College to honor Reverend Lyttleton Morgan, the first chairman of its Board of Trustees who had donated land to the college.
Reverend Lyttleton Morgan