A doctor, also known as Kwan King-leung; born in 1869 and passed away in 1945; native of Guangdong Panyu; attended Diocesan Boys’ School and graduated at the Hong Kong College of Medicine; his father Kwan Yuan-chong was the first dentist in Hong Kong.醫生，又名關景良；生於1869年，1945年離世；籍貫廣東番禺；入讀拔萃男書院，畢業於香港西醫書院；其父親關元昌為香港首位執業牙醫。