Problem: Bernard Mathew Leadon III (pronounced led-un; born July 19, 1947) is an American musician and songwriter, best known as a founding member of the Eagles. Prior to the Eagles, he was a member of three pioneering and highly influential country rock bands: Hearts & Flowers, Dillard & Clark, and the Flying Burrito Brothers. He is a multi-instrumentalist (guitar, banjo, mandolin, steel guitar, dobro) coming from a bluegrass background. He introduced elements of this music to a mainstream audience during his tenure with the Eagles.

Leadon was born in Minneapolis, one of ten siblings, to Dr. Bernard Leadon Jr. and Ann Teresa (nee Sweetser) Leadon, devout Roman Catholics. His father was an aerospace engineer and nuclear physicist whose career moved the family around the U.S. The family enjoyed music and, at an early age, Bernie developed an interest in folk and bluegrass music. He eventually mastered the 5-string banjo, mandolin and acoustic guitar. As a young teen he moved with his family to San Diego, where he met fellow musicians Ed Douglas and Larry Murray of the local bluegrass outfit, the Scottsville Squirrel Barkers. The Barkers proved a breeding ground for future California country rock talent, including shy, 18-year-old mandolin player Chris Hillman, with whom Leadon maintained a lifelong friendship. Augmented by banjo player (and future Flying Burrito Brother) Kenny Wertz, the Squirrel Barkers eventually asked Leadon to join the group, upon Wertz's joining the Air Force in 1963. His stint in the Scottsville Squirrel Barkers did not last long. In late 1963, his family once again relocated to Gainesville, Florida, when his father accepted a position as Professor of Aerospace Engineering at the University of Florida. Leadon attended Gainesville High School, where he met classmate and future Eagles lead guitarist Don Felder, whose band, the Continentals, had just lost guitarist Stephen Stills. Upon Leadon's joining the group, rechristened Maundy Quintet, they gigged locally, even sharing the bill with future Gainesville legend Tom Petty and his early band the Epics (a band that also included Bernie's brother, musician Tom Leadon). A call from ex-Squirrel Barker Larry Murray in 1967, to join his fledgling psychedelic country-folk group, Hearts & Flowers, was enticing enough for Leadon to return to California, where he soon became involved with the burgeoning L.A. folk/country rock scene. Leadon recorded one album with the band, their second release Of Horses, Kids, and Forgotten Women for Capitol Records. The record was a local hit but failed to make much of a dent on the national album charts. Discouraged, the group disbanded the following year.

Who were his parents?

Answer with quotes: His father was an aerospace engineer and nuclear physicist

Question:
Jones was born on May 13, 1931 in a rural area of Crete, Indiana, to James Thurman Jones (1887-1951), a World War I veteran, and Lynetta Putnam (1902-1977). Jones was of Irish and Welsh descent; he later claimed partial Cherokee ancestry through his mother, but his maternal second cousin later stated this was likely untrue. Economic difficulties during the Great Depression necessitated that Jones' family move to the town of Lynn in 1934, where he grew up in a shack without plumbing.
In 1960, Indianapolis Mayor Charles Boswell appointed Jones director of the Human Rights Commission. Jones ignored Boswell's advice to keep a low profile, finding new outlets for his views on local radio and television programs. When the mayor and other commissioners asked Jones to curtail his public actions, he resisted and was wildly cheered at a meeting of the NAACP and Urban League when he yelled for his audience to be more militant, and then climaxed with, "Let my people go!" During this time, Jones also helped to racially integrate churches, restaurants, the telephone company, the police department, a theater, an amusement park, and the Methodist Hospital. After swastikas were painted on the homes of two African-American families, Jones personally walked the neighborhood comforting local black people and counseling white families not to move, in order to prevent white flight. Jones set up stings to catch restaurants refusing to serve black customers and wrote to American Nazi leaders and then leaked their responses to the media. When Jones was accidentally placed in the black ward of a hospital after a collapse in 1961, he refused to be moved; he began to make the beds and empty the bed pans of black patients. Political pressures resulting from Jones' actions caused hospital officials to desegregate the wards. Jones received considerable criticism in Indiana for his integrationist views. White-owned businesses and locals were critical of him. A swastika was placed on the Temple, a stick of dynamite was left in a Temple coal pile, and a dead cat was thrown at Jones' house after a threatening phone call. Other incidents occurred, though some suspect that Jones himself may have been involved in at least some of them.
Answer this question using a quote from the text above:

Was Jones doing this all by himself or did he have help?

Answer:
Jones also helped