Looking at the Corson/Lukens names, my 2nd GGrandfather was Alan Corson LUKENS 1836-1919, Philadelphia. Have yet to find a Corson wife in his direct ancestry. Here is some additional info on Vince's below newspaper clipping: >9/8/1877 Phila Inquirer > > Corson, Suddenly on the 7th instant at the residence of her husband, > Conshohocken, Pa, Mary S., This is Mary Shepherd LUKENS, b. 27 Apr 1847. >wife of Charles Follen Corson Charles Follen, the fifth child of Dr. Hiram Corson, was entered and graduated at the University of Pennsylvania, after which he studied law under William Henry Rawle, of Philadelphia, and has since been actively engaged in his profession in that city. For some years he has been a member of the law-firm of Goforth & Corson. He was married, in 1876, to Mary, daughter of Lewis Augustus Lukens, of Conshohocken, and Mary Thomas WOOD. Jack Bowman