| editor, The Biographical Dictionary of America… (1906)
“ His son, Charles Morse Allen (Wesleyan, 1882) , was a teacher of natural sciences at Wyoming seminary, Pa., 1882-'89, and became a professor of chemistry in Pratt institute, Brooklyn, N.Y., in 1889; and his son, William Albert, Maine state college, 1874, was a civil engineer Maine Central railroad, 1874-'79, and chief engineer, M.C.R.R., 1878-'96, and was killed by accident, March 21, 1896, while inspecting a bridge at Lewiston, Maine. Charles F. Allen died at Portland, Maine, Feb. ”
