Here are 1 famous musicians from Japan died at 21:
Honinbo Doteki (April 5, 1669 Japan-April 5, 1690 Japan) was a Japanese personality.
Honinbo Doteki was a Japanese Go player who lived during the Edo period. He was one of the most highly regarded players of his time and played a key role in the development of the Honinbo house, one of the six major Go houses in Edo-era Japan. Honinbo Doteki was born in 1669 in Japan and began playing Go at a young age. He quickly developed a reputation as a prodigious talent and rose through the ranks of the Go world to become one of its most respected players. Despite his relatively short life, Honinbo Doteki left an indelible mark on the game of Go and is remembered as one of its greatest players.
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