Answer the question at the end by quoting:

Spacemen 3 were an English alternative rock band, formed in 1982 in Rugby, Warwickshire by Peter Kember and Jason Pierce. Their music is known for its brand of "minimalistic psychedelia". Spacemen 3 had their first independent chart hits in 1987, gaining a cult following, and going on to have greater success towards the end of the decade. However, they disbanded shortly afterwards, releasing their final studio album post-split in 1991 after an acrimonious parting of ways.
In November 1985, Spacemen 3 played a gig at a leisure centre in Coventry to an audience of fewer than ten people. Nevertheless, encouraged by the support of Pat Fish, they determined that they ought to record a new demo tape. By this time they had reconfigured and honed their musical style, and their repertoire consisted of newer songs and re-worked older ones. "The band's sound had crystallised into the intense, hypnotic, overloaded psychedelia which characterised their early [record] output, and which would serve as a template for their live act throughout their existence" (Ian Edmond, Record Collector). At Pierce's instigation, Pete Bain rejoined the band on bass in order to fill out their sound. Despite being a 4-piece again, they would retain the name 'Spacemen 3'. Kember and Pierce opted to upgrade their guitar equipment ahead of recording the new demos. Kember purchased a Burns Jazz electric guitar and 1960s Vox Conqueror amplifier; whilst Pierce bought a Fender Telecaster and a 1970s HH amplifier. Both of their new amplifiers included distortion/fuzz and tremolo; these two effects were key components of Spacemen 3's signature sound. In January 1986, Spacemen 3 attended the home studio of Carlo Marocco at Piddington, outside Northampton, to record their new demo tape. They spent three-and-a-half days at the 16-track studio. Recording live as a group, with minimal overdubs, they managed to get demos for approximately seven songs. Kember and Pierce handled the production. These "fine set of performances" (Ned Raggett, AllMusic) would later be unofficially released as the vinyl album Taking Drugs to Make Music to Take Drugs To on the Father Yod label in 1990 (albeit described incorrectly as "rehearsals in Rugby"). Spacemen 3 managed to obtain a record deal shortly after producing their new demos. Pat Fish had given a copy of the demo tape to Dave Barker, the owner of the independent record label Glass Records, to whom Fish's band The Jazz Butcher were signed. Spacemen 3 signed a three-year, two-album recording contract with Glass Records in early 1986.

Who are the members of the group?

Pierce

Answer the question at the end by quoting:

John Anthony Gillis was born in Detroit, Michigan, the youngest of ten children--and the seventh son--of Teresa (nee Bandyk) and Gorman M. Gillis. His mother's family was Polish, while his father was Scottish-Canadian. He was raised a Catholic, and his father and mother both worked for the Archdiocese of Detroit as the Building Maintenance Superintendent and secretary in the Cardinal's office, respectively. Gillis became an altar boy, which landed him an uncredited role in the 1987 movie The Rosary Murders, filmed mainly at Holy Redeemer parish in southwest Detroit.
White has been called "eccentric." He is known for creating mythology around his endeavors; examples include his claim that the Stripes began on Bastille Day, that he and Meg are the two youngest of ten siblings, and that Third Man Records used to be a candy factory. These assertions came into question or were disproven, such as when, in 2002, the Detroit Free Press produced copies of both a marriage license and divorce certificate for him and Meg, confirming their history as a married couple. Neither addresses the truth officially, and Jack continues to refer to Meg as his sister in interviews, including in the documentary Under Great White Northern Lights, filmed in 2007. In a 2005 interview with Rolling Stone magazine, Jack alluded to this open secret, implying that it was intended to keep the focus on the music rather than the couple's relationship: "When you see a band that is two pieces, husband and wife, boyfriend and girlfriend, you think, 'Oh, I see...' When they're brother and sister, you go, 'Oh, that's interesting.' You care more about the music, not the relationship--whether they're trying to save their relationship by being in a band." He has an attachment to the number three, stemming from seeing three staples in the back of a Vladimir Kagan couch he helped to upholster as an apprentice. His business ventures frequently feature "three" in the title and he typically appends "III" to the end of his name. During the White Stripes 2005 tour in the UK, White began referring to himself as "Three Quid"--"quid" being British slang for pound sterling. He maintains an aesthetic that he says challenges whether people will believe he is "real." He frequently color-codes his endeavors, such as the aforementioned Third Man Upholstery and The White Stripes, as well as Third Man Records, which is completely outfitted in yellow, black, red, and blue (including staff uniforms). As a taxidermy enthusiast--that correlates to his work as an upholsterer--he decorates his studio in preserved animals, including a peacock, giraffe, and Himalayan goat.

How did they disprove this?
the Detroit Free Press produced copies of both a marriage license and divorce certificate for him and Meg, confirming their history as a married couple.