Question:
Robert James Fischer (March 9, 1943 - January 17, 2008) was an American chess grandmaster and the eleventh World Chess Champion. Many consider him to be the greatest chess player of all time. Bobby Fischer showed great skill in chess from an early age; at 13, he won a brilliancy known as "The Game of the Century". At age 14, he became the US Chess Champion, and at 15, he became both the youngest grandmaster up to that time and the youngest candidate for the World Championship.
Sources implying that Paul Nemenyi, a Hungarian-Jewish mathematician and physicist and an expert in fluid and applied mechanics, was Fischer's biological father were first made public in a 2002 investigation by Peter Nicholas and Clea Benson of The Philadelphia Inquirer. Throughout the 1950s, the FBI investigated Regina and her circle for her alleged communist sympathies, as well as her previous life in Moscow. FBI files identify Paul Nemenyi as Bobby Fischer's biological father, showing that Hans-Gerhardt Fischer never entered the United States, having been refused admission by US immigration officials due to his alleged Communist sympathies. Not only were Regina and Nemenyi reported to have had an affair in 1942, but Nemenyi made monthly child support payments to Regina and paid for Bobby's schooling until his own death in 1952. Nemenyi had lodged complaints with social workers, saying he was concerned about the way that Regina was raising Bobby, to the point that, on at least one occasion, Nemenyi broke down in tears. Later on Bobby told the Hungarian chess player Zita Rajcsanyi that Paul Nemenyi would sometimes show up at the family's Brooklyn apartment and take him on outings. After Paul Nemenyi died in 1952, Regina Fischer wrote a letter to Nemenyi's first son, Peter, asking if Paul had left money for Bobby in his will: Bobby was sick 2 days with fever and sore throat and of course a doctor or medicine was out of the question. I don't think Paul would have wanted to leave Bobby this way and would ask you most urgently to let me know if Paul left anything for Bobby. On one occasion, Regina told a social worker that the last time she had ever seen Hans-Gerhardt Fischer was in 1939, four years before Bobby was born. On another occasion, she told the same social worker she had traveled to Mexico to see Hans-Gerhardt in June 1942 and that Bobby was conceived during that meeting. According to Bobby Fischer's brother-in-law, Russell Targ (who was married to Joan), Regina concealed the fact that Nemenyi was Bobby's father because she wanted to avoid the stigma of an out-of-wedlock birth.
Answer this question using a quote from the text above:

What happened in 1939?

Answer:
four years before Bobby was born.

Answer the question at the end by quoting:

Timmons was born in Philadelphia, Pennsylvania, the son of a minister. He had a sister, Eleanor. Both of his parents, and several aunts and uncles, played the piano. From an early age Timmons studied music with an uncle, Robert Habershaw, who also taught McCoy Tyner.
Timmons left Blakey for the second time in June 1961, encouraged by the success of his compositions, including jukebox plays of "Dat Dere", which Oscar Brown had recorded after adding lyrics. Timmons then formed his own bands, initially with Ron Carter on bass and Tootie Heath on drums. They toured around the US, including the West Coast, but played most in and around New York. In the initial stages of this trio, Timmons liked the group sounds of the trios led by Red Garland and Ahmad Jamal. According to Tootie Heath, Timmons was at the peak of his fame at that point, but was addicted to heroin, and used a lot of the money that the band was paid maintaining his habit. In 1963 Timmons' playing, with Lewis Powers on bass and Ron McCurdy on drums, was described by a Washington Post reviewer as "flexible and adventuresome [...] Glossing over everything is an undeniable sheen of church music and spirituals." In 1965 the same reviewer commented that Timmons was employing musicians who were of much lower ability: "Timmons lacks a certain passion but I wonder if this is not the fault of his sidemen." Timmons started playing vibes in the mid-1960s. He occasionally played organ, but recorded only one track on that instrument - a 1964 version of "Moanin'" on From the Bottom. Recordings as a leader continued, usually as part of a trio or quartet, but, after joining Milestone Records around 1967, Timmons' album Got to Get It! featured him as part of a nonet, playing arrangements by Tom McIntosh. Timmons' career declined quickly in the 1960s, in part because of drug abuse and alcoholism and partly as a result of frustration at being typecast as a composer and player of seemingly simple pieces of music. In 1968 he made his second, final, recording for Milestone, Do You Know the Way? In the following year he played in a quartet led by Sonny Red, with Dexter Gordon on one of the saxophonist's temporary returns to the US from Europe, and in a trio backing vocalist Etta Jones. Timmons continued to play in the early 1970s, mostly in small groups or in combination with other pianists, and mainly in the New York area. According to saxophonist Jimmy Heath, Timmons joined Clark Terry's big band for a tour of Europe in 1974. He was unwell and drank on the plane to Sweden, and fell while drinking at the bar before the band's first concert, in Malmo. Susceptible to blood clotting, he was flown back to the US. On March 1, 1974, he died from cirrhosis, at the age of 38, at St Vincent's Hospital in New York. He had been in hospital for a month. He was buried in Philadelphia, and was survived by his wife, Estelle, and son, also Bobby.

What else did he do besides play with Sonny
Timmons continued to play in the early 1970s, mostly in small groups or in combination with other pianists, and mainly in the New York area.