한 Arthur Arthur (아서) is a South Korean Male Artist. He started in group The KingDom. Read All General Information International Stage Name : Arthur Domestic Stage Name : Pronounce 아서 Full Name : Jang Yunho Full Domestic Name : Pronounce 장윤호 Date of Birth : 2000-04-15 (age 26) Zodiac : Aries Country of Birth : South Korea Related Artists : Varsity - Vocal,DancerThe KingDom - Vocal,Dancer Original group : The KingDom Images