Robert Watson "Bob" Schmertz (March 4, 1898 – June 7, 1975) was a Pittsburgh-based architect and folk musician whose music has been covered by Pete Seeger, Burl Ives, Tennessee Ernie Ford, Bill and Gloria Gaither, The Statler Brothers, The Cathedrals, Dailey & Vincent, the River City Brass Band, and Ernie Haase & Signature Sound. Born in Squirrel Hill, Pittsburgh, Pennsylvania, Schmertz attended the Carnegie Institute of Technology, where he wrote the Carnegie Tartans' fight song, "Fight for the Glory of Carnegie," and played the banjo in a jazz orchestra; after he graduated with an architecture degree in 1921, Schmertz designed buildings. He taught at Carnegie for more than thirty-five years before his retirement.