William K. Vanderbilt, taken at White Plains
Miss Rutherford, daughter of William K. Vanderbilt
William K. Vanderbilt
Mrs. Cornelius Vanderbilt
Kathleen Vanderbilt
Gladys Vanderbilt
Miss K. Cameron
Mrs. Reggie Vanderbilt and daughter
William Rockefeller
The Honorable Mrs. Clay (Daughter of William Waldorf Astor)
Mr. E.C [Edward Collins] Knight [Jr.]
Mrs. Harry Payne Whitney's [Gertrude Vanderbilt Whitney] daughter
Mrs. Peter Brugueire and child
[Unidenified man in houndstooth suit and Pince-nez]
J. P. Morgan's niece, Miss Morgan