Kim Yongchun was member of Silla

Silla

Silla was one of the Three Kingdoms of Korea, and one of the longest sustained dynasties in...

 Royal Family, Hwarang

Hwarang

The Hwarang, or "Flower Boys"., were an elite group of male youth in Silla, an ancient Korean kingdom that lasted until the 10th century. There were educational institutions as well as social clubs where members gathered for all aspects of study, originally for arts and culture steeped mainly in...

 and Gukseon (國仙) from 596 to 603.

Biography

Yongchun was the son of King Jinji of Silla and brother-in-law of Princess Cheomyong, daughter of King Jinpyeong of Silla

Jinpyeong of Silla

Jinpyeong of Silla is the 26th king of the Silla Dynasty, one of the Three Kingdoms of Korea. King Jinpyeong followed in the footsteps of King Jinheung by reorganizing the central ruling system, and as many conflicts with Baekje and Goguryeo arose, sent emissaries to improve relations and...

. He served as minister during the reign of King Jinpyeong and Queen Seondeok

Queen Seondeok of Silla

Queen Seondeok of Silla reigned as Queen of Silla, one of the Three Kingdoms of Korea, from 632 to 647. She was Silla's twenty-seventh ruler, and its first reigning queen...

. After Kim Chunchu (the son of Kim Yongchun) ascended the throne as King Muyeol

Muyeol of Silla

King Taejong Muyeol , born Kim Chunchu, was the 29th monarch of the southern Korean kingdom of Silla and ruled from 654 to 661. He is credited for leading the unification of the Three Kingdoms of Korea...

, Kim Yongchu was given the honorific title of "King Munheung" (문흥대왕, 文興大王) in 654.