Answer the question at the end by quoting:

Robert Tyre Jones Jr. (March 17, 1902 - December 18, 1971) was an American amateur golfer who was one of the most influential figures in the history of the sport; he was also a lawyer by profession. Jones founded and helped design the Augusta National Golf Club, and co-founded the Masters Tournament. The innovations that he introduced at the Masters have been copied by virtually every professional golf tournament in the world. Jones was the most successful amateur golfer ever to compete at a national and international level.
Born in Atlanta, Georgia, Jones battled health issues as a young boy, and golf was prescribed to strengthen him. Encouraged by his father, "Colonel" Robert Purmedus Jones, an Atlanta lawyer, Jones loved golf from the start. He developed quickly into a child prodigy, who won his first children's tournament at the age of six at his home course at East Lake Golf Club. In 1916, Jones won his first major golf event when he claimed the inaugural Georgia Amateur Championship conducted by the Georgia State Golf Association at the Capital City Club, in Brookhaven, at age 14. His victory at this event put him in the national spotlight for the first time. The Georgia Amateur win caught the eye of the United States Golf Association which awarded Jones his first invitation to the U.S. Amateur at Merion near Philadelphia. Jones advanced to the quarterfinals in his first playing in the event.  He was influenced by club professional Stewart Maiden, a native of Carnoustie, Scotland. Maiden was the professional at the Atlanta Athletic Club's East Lake Golf Club, who also trained Alexa Stirling, five years older than Jones but also a prodigy, at East Lake around the same time. Jones also received golf lessons from Willie Ogg when he was in his teenage years. Jones played frequently with his father, a skilled player himself. The younger Jones sometimes battled his own temper on the course, but later controlled his emotions as he became more experienced. Jones toured the U.S. during World War I from 1917-18, playing exhibition matches before large crowds, often with Alexa Stirling and Perry Adair, to generate income for war relief. Playing in front of such crowds in these matches helped him, as he moved into national competition a bit later on.  Jones successfully represented the United States for the first time, in two winning international amateur team matches against Canada, in 1919 and 1920, earning three of a possible four points in foursomes and singles play. In 1919 he traveled to Hamilton Golf and Country Club, for his first serious competitive action outside the U.S., while in 1920, Engineers Country Club, in Roslyn, Long Island, hosted the matches. Still a teenager, he was by far the youngest player in the series. Jones also played in the 1919 Canadian Open while in Hamilton, Ontario, performing very well to place tied for second, but 16 shots behind winner J. Douglas Edgar. Edgar had immigrated from England in 1919 to take a club professional's job in Atlanta at Druid Hills Golf Club; Edgar mentored and played frequently with Jones from 1919 to 1921. Edgar was credited by Jones with helping develop his game significantly.  Jones qualified for his first U.S. Open at age 18 in 1920, and was paired with the legendary Harry Vardon for the first two rounds. He won the Southern Amateur three times: 1917, 1920, and 1922.

Did he win any competitions as a child?

won his first children's tournament at the age of six

IN: Dan Gerhard Brown was born on June 22, 1964 in Exeter, New Hampshire. He has a younger sister, Valerie (born 1968) and brother, Gregory (born 1975). Brown attended Exeter's public schools until the ninth grade. He grew up on the campus of Phillips Exeter Academy, where his father, Richard G. Brown, was a teacher of mathematics and wrote textbooks from 1968 until his retirement in 1997.

In August 2005 author Lewis Perdue unsuccessfully sued Brown for plagiarism, on the basis of claimed similarity between The Da Vinci Code and his novels, The Da Vinci Legacy (1983) and Daughter of God (2000). Judge George Daniels said, in part: "A reasonable average lay observer would not conclude that The Da Vinci Code is substantially similar to Daughter of God."  In April 2006 Brown's publisher, Random House, won a copyright infringement case brought by authors Michael Baigent and Richard Leigh, who claimed that Brown stole ideas from their 1982 book Holy Blood Holy Grail for his 2003 novel The Da Vinci Code. It was in the book Holy Blood Holy Grail that Baigent, Leigh, and co-author Henry Lincoln had advanced the theory that Jesus and Mary Magdalene married and had a child and that the bloodline continues to this day. Brown apparently alluded to the two authors' names in his book. Leigh Teabing, a lead character in both the novel and the film, uses Leigh's name as the first name, and anagrammatically derives his last name from Baigent's. Mr Justice Peter Smith found in Brown's favor in the case, and as a private amusement, embedded his own Smithy code in the written judgment.  On March 28, 2007, Brown's publisher, Random House, won an appeal copyright infringement case. The Court of Appeal of England and Wales rejected the efforts from Baigent and Leigh, who became liable for paying legal expenses of nearly US$6 million.  Brown has been sued twice in U.S. Federal courts by the author Jack Dunn who claims Brown copied a huge part of his book The Vatican Boys to write The Da Vinci Code (2006-07) and Angels & Demons (2011-12). Both lawsuits were not allowed to go to a jury trial. In 2017, in London, another claim was begun against Brown by Jack Dunn who claimed that Justice was not served in the U.S. lawsuits.

any more on the cases?

OUT:
of England and Wales rejected the efforts from Baigent and Leigh, who became liable for paying legal expenses of nearly US$6 million.