ARMENIAN CHRISTIAN WAR HERO OF CAVALRY REGIMENT RAISED BY YHE BRITISH EAST INDIA COMPANY -LATER PART OF PAKISTAN ARMY OBITUARY -LIEUTENANT COLONEL DEREK JOSEPH ORIGINALLY 13 LANCERS AND COMMANDED 54 CAVALR https://www.academia.edu/50369132/ARMENIAN_CHRISTIAN_WAR_HERO_OF_CAVALRY_REGIMENT_RAISED_BY_YHE_BRITISH_EAST_INDIA_COMPANY_LATER_PART_OF_PAKISTAN_ARMY_OBITUARY_LIEUTENANT_COLONEL_DEREK_JOSEPH_ORIGINALLY_13_LANCERS_AND_COMMANDED_54_CAVALRY