歐亞裔律師；1893年生於香港，1959年離世；榮獲香港大學名譽法律博士學位；其父縉紳羅長肇及弟羅文顯均為著名買辦；妻為何東爵士女兒何錦姿。An Eurasian solicitor, commonly known as M. K. Lo; born in 1893 in Hong Kong and passed away in 1959; conferred with Hon. LLD of the University of Hong Kong; his father Lo Cheung-shiu and younger brother Lo Man-hin, both were compradores; he was son-in-law of Sir Robert Hotung.