User:Charles Matthews/Underhill
Émile Boutroux - Emile Boutroux - Willdon Carr - Henri Delacroix - Boyce Gibson - Mechthild of Hackborn - Mechthild of Heckeborn - Metchikoff - William Scott Palmer - E. Recejac - Erwin Rhode - Joseph Rickaby - Elizabeth Towne
Hendrik Jansz van Barneveldt - Emmanuel Hiel (pseudonym) - Paul Berger - Augustus Clissold - George Barton Cutten - Edmund G. Gardner - Al Ghazzali - André Godfernaux - Benedict Haeften - Marcel Hebert - Elizabeth of Hereford - Rufus Jones - W. L. Lilly - Dmitri Merejkowsky - Gertrude More - Ernest Murisier - Gerlac Petersen - Thornton Prince - Auguste Schmolders - Alfred T. Schofield - John Alexander Stewart - Synteresis
Antoinette Bourignan - Gabriela Cunninghame Graham - Denis the Carthusian - Richard Jefferies - Auguste Jundt - K. A. Heinrich Kellner - Anne Macdonell - Karl Reider - Paul Sabatier - Edwin Diller Starbuck - Wilhelm Wackernagel
Douceline de Digne - Doucelne of Provence - Nun Gertrude - M. E. Lowndes - Malaval - Alfred Maury - D. A. Mougel - Alexander Thomas Ormond - Henry Pepwell - Catherine Winkworth - Susanna Winkworth.