H. and E. Heron

Major Hesketh Vernon Prichard, (17 November 1876 14 June 1922) was an explorer, adventurer, big-game hunter and marksman who made a significant contribution to sniping practice within the British Army during the First World War.Flaxman Low is a fictional character created by British authors Hesketh Hesketh-Prichard and his mother Kate O'Brien Ryall Prichard, published under the pseudonyms "H. Heron" and "E. Heron".