Anthony Drexel Biddle

John Bradley Great Grand Father [of] Drexel Biddle

Craig Biddle's little girl

Mrs. Craig Biddle and Mrs. Henry Clews (was Mrs. Robert Goelet)

James Van Allen

[Unidentified man in dark suit with a white collar]

William Rockefeller

Senator Foraker's Daughter

[Unidentified man with prominent moustache]

[Unidentified man in grey suit, holding a hat, cane, and gloves]

Miss M. McKee

[Unidentified man in Edwardian collared suit and pince-nez]

[Unidentified man in black tie with pearl tie pin]

The Honorable Mrs. Clay (Daughter of William Waldorf Astor)

J. P. Morgan's niece, Miss Morgan

Commodore Ledyer (New York Yacht Club)

Potts Boy (?)

[Unidentified man in dark suit with a tie pin and moustache]

Frank [Jay] Gould

[Unidentified man with black bow tie]