Question: When was the Australian musician and actor born who is best known as a member of the children's band The Wiggles and was original member of it?

full_context: Document 1: Anthony Field: Anthony Donald Joseph Field, AM (born 8 May 1963) is an Australian musician and actor. He is best known as a member of the children's group The Wiggles and the 1980s and 1990s pop band The Cockroaches. While still a teenager, he helped found The Cockroaches with his brothers, Paul and John. The Cockroaches recorded two albums and enjoyed moderate success, interrupted by Field's service in Australia's regular army, until they disbanded in the late 1980s.
Document 2: Flea (musician): Michael Peter Balzary (born 16 October 1962), better known by his stage name Flea, is an Australian-American musician and actor best known as bassist and founding member of the rock band Red Hot Chili Peppers. Flea briefly appeared as the bassist for such bands as What Is This?, Fear and Jane's Addiction. He has also performed with rock supergroups Atoms for Peace, Antemasque, Pigface, and Rocket Juice & the Moon. Flea has also collaborated with artists including The Mars Volta, Johnny Cash, Tom Waits, Alanis Morissette, and Young MC.
Document 3: Roy Heffernan: Laurence Roy Heffernan (12 July 1925 – 24 September 1992) was an Australian professional wrestler. Roy Heffernan toured all over the world, but is most famous for being one half of the original version of the tag team the Fabulous Kangaroos (with Al Costello). The Kangaroos used an "Ultra Australian" gimmick complete with Boomerangs, bush hats and "Waltzing Matilda" as their entrance music. The first incarnation of the Kangaroos is the most famous of all the Kangaroo versions and is often credited with popularizing tag team wrestling in the late 1950s and 1960s. Costello and Heffernan are also regarded as one of the top tag teams to ever compete in professional wrestling.
Document 4: Jeffrey Kollman: Jeffrey "Jeff" Kollman is an American guitar player from Toledo, Ohio, best known for his work with Chad Smith's Bombastic Meatbats, Glenn Hughes, UFO offshoot Mogg/Way, progressive rock trio, Cosmosquad, and his 90's progressive metal band, Edwin Dare. He has worked extensively with contemporary jazz keyboardist Lao Tizer, toured with Japanese superstar Eikichi Yazawa, the Alan Parsons Live Project, former Skid Row vocalist Sebastian Bach, the Michael Schenker Group and UFO, gigged with bassist/vocalist Marco Mendoza and the Danny Seraphine led CTA (California Transit Authority), and is currently a member of Asia feat. John Payne and blues rockers Bleeding Harp.
Document 5: Jeff Fatt: Jeffrey Wayne Fatt AM (born 21 July 1953 in Casino, New South Wales, Australia), is an Australian musician and actor. He is best known as a member of the children's band The Wiggles and the 1980s and 90s band The Cockroaches.
Document 6: The Wiggles: The Wiggles are an Australian children's music group formed in Sydney, New South Wales, in 1991. The current members of the group are Anthony Field, Lachlan Gillespie, Simon Pryce, and Emma Watkins. The original members were Field, Phillip Wilcher, Murray Cook, Greg Page, and Jeff Fatt. Wilcher left the group after their first album. Page retired in 2006 due to ill health and was replaced by understudy Sam Moran, but returned in 2012, replacing Moran. At the end of 2012, Page, Cook, and Fatt retired, and were replaced by Gillespie, Pryce, and Watkins. Cook and Fatt retained their shareholding in the group and all three continued to have input into its creative and production aspects.
Document 7: John Field (songwriter): John William Michael Field (born 15 May 1962) is an Australian composer-songwriter. He was a founding mainstay member of a rock band, The Cockroaches (1979–94, 2014-present) on rhythm guitar and sharing lead vocals. He has written tracks for the children's music group, The Wiggles, including the "Hot Potato". His brothers, Paul Field (later the Wiggles managing director) and Anthony Field (the Blue Wiggle), were also band mates in the Cockroaches.
Document 8: Hi-5 (Australian band): Hi-5 are an Australian children's musical group formed in 1998, who are associated with the children's television series of the same name. As of December 2016, the members are Lachie Dearing, Courtney Clarke, Shay Clifford, Joe Kalou and Bailey Spalding. The group is aimed at preschoolers, composed of five performers who entertain and educate children through music, movement and play. "Hi-5" was created by Helena Harris and Posie Graeme-Evans, initially a television series for the Nine Network, which premiered in 1999. The cast of the show became a recognised musical group for children.
Document 9: The Fabulous Kangaroos: The Fabulous Kangaroos was a professional wrestling tag team that existed in various forms from 1957 until 1983. The first incarnation of The Fabulous Kangaroos was formed when Italian Australian Al Costello teamed with Australia native Roy Heffernan and adopted an "Ultra Australian" gimmick complete with boomerangs, bush hats, and the song "Waltzing Matilda" as their entrance music. Costello and Heffernan are arguably the most famous version of The Kangaroos, regarded as one of the top tag teams to ever compete in professional wrestling, and are often credited with popularizing tag team wrestling in the late 1950s and 1960s.
Document 10: Sam Moran: Samuel Alexander Moran (born 4 April 1978) is an Australian entertainer best known for having been a member of the children's band The Wiggles from 2007 to 2011. He was born in Sydney and raised in Wagga Wagga. He is the host of the children's television series Play Along With Sam.
Document 11: Greg Page (musician): Gregory John Page, AM (born 16 January 1972) is an Australian singer, musician, and actor. He is best known as the original lead singer and a founding member of the children's band The Wiggles from 1991 to 2006 and then again from 2012 to 2013. Page has also recorded several solo albums.
Document 12: Jeff Phillips (singer): Jeffrey Travis Andrew "Jeff" Phillips (born November 1948) is an Australian TV show host, personality, musical theatre actor and pop singer active from 1966 to the early 1990s. As a pop singer, he had a Top 40 hit on the "Go-Set" singles chart with a cover version of The Shirelles' 1961 hit, "Baby It's You". At the Logie Awards of 1970, he won the Best New Talent category for hosting his own ABC-TV pop show, "Sounds Like Us". In the early 1970s he hosted a series of teen pop music shows, "Happening '71" and "Happening '72". In July 1972 Phillips won a song prize at the Fifth Olympiad of Song, held in Athens, performing his self-written work, "Gloria"; the prize money was 100,000 drachmae (AUD $2,797). Although he issued further singles, until the early 1980s, he had no other national Top 40 chart success. From July 1985 to October 1987 he appeared in the Australian stage production of "Cats" in the role of Rum Tum Tugger in both the Sydney run and the Melbourne season; he also performed on the original Australian cast album.
Document 13: Angus Young: Angus McKinnon Young (born 31 March 1955) is an Australian guitarist, best known as the co-founder, lead guitarist, songwriter and sole constant original member of the Australian hard rock band AC/DC. He is known for his energetic performances, schoolboy-uniform stage outfits and his own version of Chuck Berry's duckwalk. Young was ranked 24th in "Rolling Stone" magazine's 100 greatest guitarists of all-time list.
Document 14: Paul Field (musician): Paul Field (born 3 May 1961) is an Australian musician. He is best known as one of the founding members of the Sydney pub rock band The Cockroaches and The Field Brothers and as Managing Director for the children's music group The Wiggles.
Document 15: Jeffrey Walker: Jeffrey Walker (born 25 March 1969) is a bass guitarist, vocalist from Windle, St Helens, UK. He is best known for his work with death metal band Carcass for which he is also the main lyricist. Before Carcass, he played in the hardcore punk band Electro Hippies. After the demise of Carcass, he went on to form hard rock band Blackstar with two former Carcass bandmates. In some territories the band was called Blackstar Rising.
ground_truth: 21 July 1953