Without additional context, it's unclear what specific event or achievement involving Redgrave you are referring to, as there are multiple notable figures with that surname, such as actress Vanessa Redgrave or athlete Sir Steven Redgrave. If you can provide more details about the event or person, I'd be happy to help clarify!
Michael Redgrave went by Red Redgrave.
1984.
Jemma Redgrave's birth name is Jemima Redgrave.
Corin Redgrave's birth name is Corin William Redgrave.
Lynn Redgrave's birth name is Redgrave, Lynn Rachel.
Michael Redgrave's birth name is Redgrave, Michael Scudamore.
Corin Redgrave is 188 cm.
Roy Redgrave's birth name is George Edward Redgrave.
Steve Redgrave's birth name is Steven Geoffrey Redgrave.
because of his 20+ year contributionto rowing sports i dunno
1984
Mrs. Redgrave.