Apprenticeship (1900–1902) Childs spent his
apprenticeship at Phantom House,
Newmarket, the stables of
trainer, Tom Jennings Jr. His first winner came for Jennings in 1900 at the now defunct
Lincoln Racecourse on a horse called Lady Alicia. He was aged just 16. The following year he took a step up, winning the
Royal Hunt Cup at
Royal Ascot on Stealaway and the final
November Handicap to be run at the
New Barns course in Manchester before it was relocated. In 1902, he won the valuable
Great Metropolitan Handicap at
Epsom and the
Goodwood Cup. Yet, despite these wins, he was beginning to struggle to get rides. He no longer qualified for the apprentice weight allowance, which made him a less attractive proposition as a jockey. In response to this problem, Jennings arranged for him to spend some time in Europe.
In Europe (1903–1913) The first French trainer for whom Childs rode was Maurice Caillault. However, the quick temper which would come to mark his career cost him his job with Caillaut, as it would do with the owner
Duc de Gramont and during a short lived spell at an Italian stable. He was back and forth across the
Channel for a couple of years before he finally found success on a third spell in France. Deputising for the sidelined
George Bellhouse, he won the 1908
Grand Prix de Paris for owner
William K. Vanderbilt on Northeast. The following year he won the 1909 renewal on board Verdun for
Prince Murat and he began to surge ahead with his career. In 1908, he had ridden 75 winners; in 1909, 90. His next battle was with his weight. This problem was solved with a move to Germany to ride for the von Weinbergs, with a contract that was not dependent on his meeting a specific weight. The Weinberg brothers' trainer was
Fred Darling and Childs formed a partnership with that trainer which would provide him with some of his most memorable victories, although given Childs' temper the relationship was often stormy. He was based back in France in 1912, when he won his first
Classic on Mirska for his old trainer, Tom Jennings. His successful spell in Europe, though, was cut short by the advent of
World War I. He escaped France on the last train before the Germans arrived and had to leave all his possessions behind. (1856–1941)
War years and beyond (1914–1924) During the war, Childs initially joined the
Royal Flying Corps but not taking to the disciplined regime he transferred to the
4th Hussars. Generously, they allowed him a good deal of leave so he could meet riding commitments. This allowed him to partner the top class filly
Fifinella in her classic year of 1916. It has been suggested he threw away a winning chance on her when she was 11/10
favourite for the
1,000 Guineas, hitting her as she played up in the stalls. As a result, she sulked during the race and failed to perform. Her finest moments, however, were yet to come. In the substitute Derby of that year, into which she had been entered because that year's crop of colts was so weak, she again acted obstreperously. This time however, she deigned to respond to Childs and in the final furlong he poked through a gap to win by a neck. She went on to be only the fourth, and to date, last, filly to do the Oaks-Derby double. In 1918 even better was to come for Childs on the colt
Gainsborough. Trained by
Alec Taylor Jr. in
Manton, Wiltshire, Gainsborough won the
2,000 Guineas,
Derby and
St. Leger with Childs as the jockey, becoming one of the few horses to have won the British
Triple Crown. He would later repay the Hussars by donating his riding fees for 1918 to the regiment, including those for Gainsborough. Taylor would be one of the trainers for whom Childs would continue to ride after the war. In 1919 he rode Bayuda to victory in the Oaks for Lady Douglas. He also rode Buchan, the odds-on favourite, for Lord Astor in the 1919 St. Leger, but got beaten. A dispute with Astor's racing manager over the matter meant he never rode for Astor again. In 1921, Childs became stable jockey to
Cecil Boyd-Rochfort. The next few years were quieter by comparison with the big race victories of the war years, but in 1921 he won the Oaks on
Love in Idleness and the
Grand Prix de Paris on
Lemonora, both for
Joseph Watson (later
Baron Manton), who had purchased the Manton estate. He also won a St Leger on Polemarch (1921) and a
July Cup on Golden Corn (1923).
Royal Jockey (1925–1935) From 1925 until his retirement in 1935, Childs would be jockey to King
George V whose horses were trained by William Rose Jarvis. Childs would refer to the King as 'My Guv'nor' and would toast him with champagne every time he won on one of his horses. In the King's colours he would have 'the proudest moment of his life' when he won the 1929
1,000 Guineas on Scuttle. As a reward, the King presented Childs with a cane, which would become his most treasured possession. The 'best race he ever rode' was for the King too – the 1933
Hardwicke Stakes on Limelight. Childs won the 1926
Derby on
Coronach for one of his long standing trainers, Fred Darling, one of the few trainers who could handle him. The horse's aristocratic owner was
Lord Woolavington. Childs and Coronach won the race with an uncharacteristically fast, front-running performance, Childs being known as a 'hold up' jockey. This resulted in a famous post-race comment, "The bastard ran away with me". No jockey would win a Derby with the same front running tactic until
Steve Cauthen on
Slip Anchor in 1985. By the end of his career Childs was often found riding for
Cecil Boyd-Rochfort and it was for him he rode his last classic winner – Brown Betty in the 1933
1,000 Guineas. Childs had by this time mellowed considerably with age. His final winner was at
Derby in November 1935 and in December of that year he was invited to
Buckingham Palace at the request of the King. In all, Childs had achieved 15 British Classic wins, two
Grand Prix de Paris and one
French Derby. ==Riding style==