
William Broderick Cloete was a South African-born British industrialist active in the border zones between Mexico and the United States in the late 19th century. He and Robert Symon, an industrialist from Boston, purchased 1.3 million acres of land between Monterrey and Saltillo, which constituted the only workable railway route between Monterrey and the interior of Mexico. After the Mexican National Construction Company chose to plot the Mexican National Railroad across this land, Symon sold his stake for $60,000 to a group of British investors incorporated as the San Marcos and Pinos company, while Cloete - who gained an additional advantage from land ownership, since the railway would access several mines he owned - retained his stake, eventually becoming a director of the new company. On 18 July 1902 he married Violet Kate Henley, the daughter of Joseph Arthur Henley; they maintained a residence in Hare Park outside London.

Marie Pauline Depage was a Belgian nurse, and wife of Dr Antoine Depage. She was killed in the sinking of the RMS Lusitania, and she is commemorated in Belgium alongside the British nurse Edith Cavell.

Justus Miles Forman was an American novelist and playwright.

Charles Frohman was an American theatre manager and producer, who discovered and promoted many stars of the American stage. Notably, he produced Peter Pan, both in London and the US, the latter production starring Maude Adams who would be strongly identified with the part.

Alice Moore Hubbard was a noted American feminist, writer, and, with her husband, Elbert Hubbard was a leading figure in the Roycroft movement – a branch of the Arts and Crafts Movement in England with which it was contemporary. Moore Hubbard served as the general manager for the collective, along with managing the Roycraft Inn. She was also the principal of Roycroft School for Boys.

Elbert Green Hubbard was an American writer, publisher, artist, and philosopher. Raised in Hudson, Illinois, he had early success as a traveling salesman for the Larkin Soap Company. Hubbard is known best as the founder of the Roycroft artisan community in East Aurora, New York, an influential exponent of the Arts and Crafts movement.

Charles Klein was an English-born playwright and actor who emigrated to America in 1883. Among his works was the libretto of John Philip Sousa's operetta, El Capitan. Klein's talented siblings included the composer Manuel and the critic Herman Klein. He drowned during the sinking of the RMS Lusitania.

Sir Hugh Percy Lane was an Irish art dealer, collector and gallery director. He is best known for establishing Dublin's Municipal Gallery of Modern Art and for his contribution to the visual arts in Ireland, including the Lane Bequest. Hugh Lane died on board the RMS Lusitania.
Devonport is a harbourside suburb of Auckland, New Zealand. It is located on the North Shore, at the southern end of a peninsula that runs southeast from near Lake Pupuke in Takapuna, forming the northern side of the Waitematā Harbour. East of Devonport lies North Head, the northern promontory guarding the mouth of the harbour.

Frederick Stark Pearson was an American electrical engineer and entrepreneur.

Anne Shymer, born Anne C. Justice was an American chemist and the president of the United States Chemical Company.

Joseph Foster Stackhouse was a British traveller and would-be explorer who, in 1911, led an expedition to the Arctic island of Jan Mayen. In 1914 he attempted to organise a British expedition to the Antarctic, but this was prevented by the outbreak of the First World War. He died in the sinking of the Lusitania.
Alfred Gwynne Vanderbilt Sr. was a wealthy American businessman, and a member of the Vanderbilt family.