. . . . "David George Ritchie" . . . . . . . . . . . "David George Ritchie" . . . . . . . . . . . . . . . . . . . "1853-10-26" . . . . . . "1853" . . . . . . . "D. G. Ritchie" . . . "Dr Ritchie" . . . . . . . "David G. Ritchie" . "David Ritchie" . . . "1903-02-03" . . . "1903" . . . . . .