viaf : http://viaf.org/viaf/31951528

Humfrey, John (18.. – ....)

« Officier britannique, sportman. A participé à des campagnes en Inde. » Bibliothèque Mondiale du Cheval

– The Steeplechase Horse — How to Select, Train and Ride Him. "With notes on Accidents and Diseases, and their Treatment. By Captain J. Humfrey. Calcutta, Thacker, Spink and Co., 1885.