William Shakespeare | William Laud | Whitney Houston | William Blake | William | William III of England | William Morris | William McKinley | William Howard Taft | William Ewart Gladstone | William the Conqueror | William S. Burroughs | Phil Collins | William Shatner | William Faulkner | William Randolph Hearst | Whitney Museum of American Art | William Wordsworth | William Tecumseh Sherman | William Hogarth | Prince William, Duke of Cambridge | William Penn | William Jennings Bryan | William Gibson | William Wilberforce | William James | William Makepeace Thackeray | Joan Collins | Fort William | William Hanna |
He married Susan Collins Whitney, whose siblings included Henry Melville Whitney, industrialist; William Collins Whitney, financier and Secretary of the Navy: and Lucy Collins "Lily" Whitney, wife of banker Charles T. Barney.
Other members of the family eventually became financially interested in the company, including Whitney's younger son, William Collins Whitney, and his sons-in-law, Henry F. Dimock and Charles T. Barney.
Sydney Augustus Paget (19 April 1857 – 16 September 1916) was an English aristocrat who owned and raced Thoroughbred racehorses in the United States and who managed the racing operations for prominent owners, William C. Whitney and James Ben Ali Haggin.