Andre: I'll take my three guesses at once. My first guess is Ma Xiaochun, my second Yoda Norimoto, my third Chang Hao ~~~~
-- DJ: Here are some of my answers, just from my memory, I could add something more when at home:
5) FujisawaHosai
6) Ronald Schlemper (NL)
7) KobayashiSatoru, the injured was... (?) RyuShikun ??
8) ChoChikun? He played then in the Meijin Sen against KobayashiKoichi in a wheel-chair and with three plaster casts...
Andre Engels: 4 correct, 1 incorrect (counting #7 for 2 answers).
-- phenomene : My guesses (I'm not sure about 3 and 6.)
1) Honinbo Jowa
2) Honinbo Shusaku
3) Honinbo Shuwa
4) Go Seigen
5) Fujisawa Hosai
6) Rob van Zeijst
7) Kobayashi Satoru (and Ryu Shikun)
8) Cho Chikun
Andre Engels: Again counting #7 double, I get at 5 correct, 4 incorrect (just saw I had two correct that weren't...)
Problem is I have four different from phenomene. I'm rather sure about 8 being Go Seigen though, less sure of Genan, Kitani and Shusai.
Andre Engels: I had counted two correct for phenomene that were not. I see 2 mistakes in your list.
SPOILER
Given that I have all correct answers already, I give them here:
...and who was the last non-Korean to win an international title? :-)
Dieter: If it is about nationality, not about affiliation, I think it is Rui Naiwei.
You are right, however for the purpose of this round of very trivial pursuit we're considering affiliation.