Glen Elder Kansas Gentleman

My Great grandmother was Lucy Ann Covert, daughter of Daniel Covert.In her album were several pics of relatives but no names.One pic was taken of a handsome gentleman by a photographer from Glen Elder.I have a scanned pic of this man for anyone who might know who it is.I am at a brickwall as far as Daniel Covert is concerned.He was born June, 1820 in PA but I am trying desperately to find his parents.Maybe someone will open up a new link for me.Thanks.