Ok, since I didn't get all koi mentioned (probably owned by Mr Nobuo Takigawa

), here's what I have:
Kokaku A is the 37th All Japan Combined Show GC, called Jessica Rose and owned by Mark Crampton and Martin Plows, being the first Westerners to win the AJCS GC.
Kohaku B is the 2000 All Japan Combined Show MC and the 2003 and 2005 All Japan Rinyukai GC. It is owned by Shigekatsu Takahashi.
Kohaku C is the 2001 All Japan Combined Show GC. Not sure if this is the oldest AJCS GC bred by SFF, but oldest I could find. It was also the first time (officially) that a non-Japanese won AJCS GC, since this Kohaku was (is?) owned by Yang Lih-Ching from Taiwan.
Kohaku D is Sakura Hime, twice winner of the ZNA GC titel (1997 and 2001)
Kohaku E is the 1999 ZNA GC.
Kohaku F is the 2000 ZNA GC.
Kohaku G is the 2002 All Japan Combined Show MC and the 2005 All Japan Combined Show runner up owned by Mark Crampton and Martin Plows.
Kohaku H is the 2005 ZNA GC owned by Mr. Nobuo Takigawa.
Regenmeneer
PS: Brian, I need those back issues of KB

Can't find out which Kohaku are owned by Mr Takigawa
