Gertrude Rook goes by Garrulous Goose.
Gertrude Rook is 5' 5".
Bastiaan Rook goes by Bastendo.
Matthijs Rook goes by Nicolay.
Robert Rook goes by Vogel.
Johnny X Rook goes by Huck.
Gertrude Messinger went by Gertie.
Gertrude Ederle went by Trudy.
Gertrude Lawrence went by Gee.
Gertrude Graner went by Nanny.
Gertrude Mosley goes by Trudy.
Gertrude Page went by The Kipling of Rhodesia.
Sophie Mercer goes by Mercy, and Rook.