Becky Holder, 3-Day participant in Beijing, grew up hunting with Fort Leavenworth, and earned her colors there I’m told. Don’t know how often she hunts presently.
Bruce Davidson certainly used to take the field at Mr. Stewart’s (I can say with a straight face that my team beat he and Carol and Buck, on a pony at the time, in hunt teams at WIHS in 1988, Bruce may have been on JJ Babu in the class but my memory could be flawed on that), but more recently it may be Bruce Miller, steeplechase trainer.
More than once, hunting in Virginia, guests in the field included members of the Irish 3-Day team. I can’t recall their names just now but they did liven up the proceedings.
Stephen Bradley hunted regularly with Loudoun/Loudoun West when I hunted there.
Denise Rath hunted regularly with Bull Run on her eventers back in the late 1980s.