Henry Austin Dobson,
Dictionary of National Biography
(1901)
“ Locker's general characteristics are well summed up by his son-in-law, Mr. Augustine Birrell, in the Appendix to the Rowfant Library, 1900. He was 'essentially a man of the world ; he devoted his leisure hours to studying the various sides of human nature, and drawing the good that he could out of all sorts and conditions of men. His delicate health prevented him from taking any very active share in stirring events ”
