William K. Vanderbilt
Mrs. Harry Payne Whitney's [Gertrude Vanderbilt Whitney] daughter
[Unidentified man in black tie with pearl tie pin]
Mr. Andrews (Archeologist)
The Honorable Mrs. Clay (Daughter of William Waldorf Astor)
Commodore Ledyer (New York Yacht Club)
J. P. Morgan's niece, Miss Morgan
Potts Boy (?)
[Unidentified man in dark suit with a tie pin and moustache]
[Unidentified man with black bow tie]
Mrs. Peter Brugueire and child
Ed Morgan
John Stone
[Unidentified man in polka dotted cravat]
Anthony Drexel Biddle
Frank [Jay] Gould
[Unidenified man in houndstooth suit and Pince-nez]
James Brown Potter
[Unidentified bearded man in cap and gown]