Answer the question at the end by quoting:

Sir George Ivan Morrison, OBE (born 31 August 1945) is a Northern Irish singer-songwriter, instrumentalist and producer. In 2016, he was knighted for his musical achievements and his services to tourism and charitable causes in Northern Ireland. Known as "Van the Man", Morrison started his professional career when, as a teenager in the late 1950s, he played a variety of instruments including guitar, harmonica, keyboards and saxophone for various Irish showbands, covering the popular hits of that time. He rose to prominence in the mid-1960s as the lead singer of the Northern Irish R&B band Them, with whom he recorded the garage band classic "Gloria".
Bert Berns, Them's producer and composer of their 1965 hit, "Here Comes the Night", persuaded Morrison to return to New York to record solo for his new label, Bang Records. Morrison flew over and signed a contract he had not fully studied. Then, during a two-day recording session at A & R Studios starting 28 March 1967, eight songs were recorded, originally intended to be used as four singles. Instead, these songs were released as the album Blowin' Your Mind! without Morrison being consulted. He said he only became aware of the album's release when a friend mentioned on a phone call that he had just bought a copy of it. He later commented to Donal Corvin in a 1973 interview: "I wasn't really happy with it. He picked the bands and tunes. I had a different concept of it." However, from these early sessions emerged "Brown Eyed Girl". Captured on the 22nd take on the first day, this song was released as a single in mid-June 1967, reaching number ten in the US charts in 1967. "Brown Eyed Girl" became Morrison's most played song and over the years it has remained a classic; forty years later in 2007, it was the fourth most requested song of DJs in the US. Following the death of Berns in 1967, Morrison became involved in a contract dispute with Berns' widow, Ilene Berns, that prevented him from performing on stage or recording in the New York area. The song "Big Time Operators", released in 1993, is thought to allude to his dealings with the New York music business during this time period. He then moved to Boston, Massachusetts, and was soon confronted with personal and financial problems; he had "slipped into a malaise" and had trouble finding concert bookings. However, through the few gigs he could find, he regained his professional footing and started recording with Warner Bros. Records. The record company managed to buy out his contract with Bang Records. Morrison fulfilled a clause that bound him to submit thirty-six original songs within a year to Web IV Music, Berns' music publishing company, by recording thirty-one songs in one session; however, Ilene Berns thought the songs "nonsense music ... about ringworms" and did not use them. The throwaway compositions came to be known as the "revenge" songs. They were officially released on the compilation set The Authorized Bang Collection in 2017.

when was it released

this song was released as a single in mid-June 1967,

Answer the question at the end by quoting:

Brian Douglas Wilson (born June 20, 1942) is an American musician, singer, songwriter, and record producer who co-founded the Beach Boys. After signing with Capitol Records in 1962, Wilson wrote or co-wrote more than two dozen Top 40 hits for the group. In addition to his lifelong struggles with mental illness, Wilson is known for his unorthodox approaches to pop composition and mastery of recording techniques, and he is widely acknowledged as one of the most innovative and significant songwriters of the late 20th century. The Beach Boys were formed by Brian, his brothers Carl and Dennis, their cousin Mike Love, and friend Al Jardine.
Brian Douglas Wilson was born on June 20, 1942, at Centinela Hospital in Inglewood, California, the eldest son of Audree Neva (nee Korthof) and Murry Wilson. His two younger brothers were Dennis and Carl. He has English, Swedish, Dutch, German, and Irish ancestry. When Brian was two, the family moved from Inglewood to 3701 West 119th Street in nearby Hawthorne, California. Speaking of Brian's unusual musical abilities prior to his first birthday, his father said that, as a baby, he could repeat the melody from "When the Caissons Go Rolling Along" after only a few verses had been sung by the father. Murry Wilson said, "He was very clever and quick. I just fell in love with him." At about age two, Brian heard George Gershwin's Rhapsody in Blue, which had an enormous emotional impact on him. A few years later, he was discovered to have diminished hearing in his right ear. The exact cause of this hearing loss is unclear, though theories range from him simply being born partially deaf to a blow to the head from his father, or a neighborhood bully, being to blame. While Brian's father Murry was ostensibly a reasonable provider, he was often abusive. A minor musician and songwriter, he also encouraged his children in this field in numerous ways. At an early age, Brian was given six weeks of lessons on a "toy accordion" and, at seven and eight, sang solos in church with a choir behind him. At Hawthorne High School, Brian was on the football team as a quarterback, played baseball and was a cross-country runner in his senior year. He sang with various students at school functions and with his family and friends at home, teaching his two brothers harmony parts that all three would then practice. He also played piano obsessively after school, deconstructing the harmonies of the Four Freshmen by listening to short segments of their songs on a phonograph, then working to recreate the blended sounds note by note on the keyboard. He received a Wollensak tape recorder on his 16th birthday, allowing him to experiment with recording songs and early group vocals. Surviving home tapes document his initial efforts singing with various friends and family. In his senior year at Hawthorne High, in addition to classroom music studies, he sang at lunch time with friends like Keith Lent and Bruce Griffin. Brian and Keith worked on a revised version of the tune "Hully Gully" to support the campaign of a classmate named Carol Hess when she ran for senior class president. Enlisting his cousin and frequent singing partner Mike Love as well as his own brother Carl, Brian's next public performance featured more ambitious arrangements at a fall arts program at his high school. To entice Carl into the group, Brian named the newly formed membership Carl and the Passions. The performance featured tunes by Dion and the Belmonts and the Four Freshmen ("It's a Blue World"), the latter of which proved difficult for the ensemble. The event was notable for the impression which it made on another musician and classmate of Brian in the audience that night, Al Jardine, who would join the three Wilson brothers and Mike Love a few years later in the Beach Boys.

How many siblings did he have?
His two younger brothers were Dennis and Carl.