Henry Martens (attributed To) ( 1825 - 1860 ) was a British painter. Henry Martens (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 319.57 USD for A mounted officer of the Queen's Own Hussars in 2007 to 3807.11 USD for PORTRAIT OF THREE OFFICERS OF THE GRENADIER GUARDS, C.1825-1830: CAPT. SIR WILLIAM O'MALLEY, THE