In 1885 James married
Mary Venetia Cavendish-Bentinck, who was the daughter of
George Cavendish-Bentinck and Prudentia Penelope Leslie. They lived in Grafton Street, London, and
Coton House near Rugby where they bred racehorses. On the racetrack their successes included: •
Goodwood Cup: 1901
Fortunatus; 1902
Perseus; 1903
Rabelais. •
Coronation Stakes: 1899
Fascination. • New Stakes (
Norfolk Stakes): 1899
The Gorgon. •
Windsor Castle Stakes: 1902
Mabon; 1903
Huntly; 1904
Chain Stitch. •
National Breeders Stakes: 1902
Rabelais. •
2,000 Guineas Stakes: 1906
Gorgos Venetia James was related to the
Duke of Portland, owner of racehorse
St. Simon, so it was probably no coincidence that the blood line of many of the foals born at Coton House can be traced back to this great horse. After James died, his wife continued to breed and race; she won the Victoria Cup at
Hurst Park Racecourse with
Phalaros and
Herbalist in successive years and the 1932
Coronation Cup with
Salmon Leap. James, who was a Steward of the
Jockey Club, placed his racehorses with trainer
Richard Marsh at Egerton House, Newmarket at the same period as the facility was being used by the
Prince of Wales (later King Edward VII). James and his wife Venetia were friends with the Prince.
Frederick Ponsonby (private secretary to the prince) wrote of this friendship: "he (James) charming, but not having so much in common with the King except racing; she full of humour and high spirits, walking with the King and keeping him amused." Edward VII found that training his horses with Richard Marsh was a financial burden. Marsh had spent lavishly on his establishment and this was reflected in his charges. At one point Arthur James tried to persuade the prince to move his horses, however, Marsh, fearing the loss of the royal patronage, asked
Lillie Langtry to intercede on his behalf. Langtry, who was a friend of the prince, sent for James and told him that she considered it a great responsibility for him to encourage the Prince of Wales to move stables. James, perhaps considering that Langtry’s influence with the king outranked his own, took the hint and allowed the matter to drop. ==Submerging Boat Company==