Question: How long after the Australian Ballet was founded, was Amy Harris born?  

Context articles: Ross Stretton
Elisha Willis
Amy Harris (dancer)
Stephen Baynes
Edouard Borovansky
Vassilie Trunoff
The Australian Ballet
Australian Ballet School
John Meehan (dancer)
The Display

Ross Stretton (6 June 1952 – 16 June 2005) was an Australian ballet dancer and artistic director.
 As a dancer, he performed with the Australian Ballet, the Joffrey Ballet and the American Ballet Theatre.
 He was later Artistic Director of the Australian Ballet (1997–2001) and the Royal Ballet (2001–2002).
Elisha Willis is a retired ballet dancer and former principal at the Birmingham Royal Ballet.
 Willis was born in Australia and trained at the Australian Ballet School.
 She joined the Australian Ballet in 1999 and later in 2003 joined the Birmingham Royal Ballet, where she covered extensive roles.
 She is well known for the title role in David Bintley's Cinderella which was also released as DVD.
 In 2016 she terminated her 13 year career at the Birmingham Royal Ballet in order to pursue her next career in ballet costume making.
 She is married and currently resides in Moseley.
Amy Harris (born 1983) is an Australian ballet dancer, senior artist with The Australian Ballet.
Stephen Baynes (born 1956 in Adelaide, South Australia) has been Resident Choreographer with The Australian Ballet since 1995.
 He trained with Joanne Priest and graduated from The Australian Ballet School in 1975.
 He has danced with the Australian Ballet (1976–81, 1985 and promoted to Soloist in 1992), the Stuttgart Ballet (1981-84) and worked with choreographers such as Kenneth MacMillan, John Neumeier, William Forsythe and Hans van Manen.
Edouard Borovansky (24 February 1902 – 18 December 1959) was a Czech- born Australian ballet dancer, choreographer and director.
 After touring with Anna Pavlova's company, he and his wife settled in Australia where they established the Borovansky Ballet company.
 This company provided the foundation for modern ballet in Australia and was subsequently used as the basis for the first national Australian ballet company, The Australian Ballet which was established in 1962.
Vassilie Trunoff (1929 in Melbourne, Australia – 1985 in London, England) was an Australian ballet dancer.
 He was born of Russian emigre parents and began dancing in his mother's folk dancing troupe.
 His dancing was noticed by Edouard Borovansky who offered him classes at the Borovansky school.
 He soon became a member of the fledgling Borovansky Ballet.
 He performed a wide variety of roles in the Borovansky repertoire and in 1946 created the part of the Aborigine in Borovansky's "Terra Australis".
 At the end of the 1947 Borovansky season Trunoff joined Ballet Rambert for its Australian tour and performed with the company under the name of Basil Truro.
 He performed in a season of the musical "Oklahoma!
" and subsequently married fellow dancer Joan Potter.
 In 1950, Trunoff left Australia for London.
 He joined the London Festival Ballet as a soloist and he was soon promoted to principal, gaining a reputation for his virtuosity of technique.
 At Borovansky's invitation, Trunoff and his wife returned to Australia in 1954, however in 1958 they both rejoined the London Festival Ballet as ballet master and ballet mistress respectively.
 As ballet master, Trunoff toured to Australia in 1975 and 1977 with Festival Ballet productions that included "Romeo and Juliet" and "Giselle".
 He returned again in 1980 to produce "Scheherazade" and "Graduation Ball" for the Australian Ballet's special tribute season in honour of Edouard Borovansky.
 Trunoff died in London in 1985.
The Australian Ballet is the largest classical ballet company in Australia.
 It was founded by J. C. Williamson Theatres Ltd. and the Australian Elizabethan Theatre Trust in 1962, with the English-born dancer, teacher, repetiteur and director Dame Peggy van Praagh as founding artistic director.
 Today, it is recognised as one of the world's major international ballet companies.
The Australian Ballet School was founded in 1964 as the primary training facility for The Australian Ballet by Dame Margaret Scott.
 It is part of the Australian Ballet Centre, which is located in the Melbourne Arts Precinct, Southbank in Melbourne, Victoria.
 It is a member of the Australian Roundtable for Arts Training Excellence.
John Meehan (born 1950) is an Australian ballet director, choreographer, professor, and retired ballet dancer.
 He was educated at the Anglican Church Grammar School in Brisbane and studied at the Australian Ballet School.
 Meehan joined the Australian Ballet in 1970 and was promoted to principal dancer in 1974, creating roles in several works, including Ronald Hynd's "The Merry Widow".
 He danced also with American Ballet Theatre from 1977 to 1980 and later was a guest artist with National Ballet of Canada and the New York City Ballet.
The Display is an Australian ballet produced and choreographed by Robert Helpmann to music by Malcolm Williamson for The Australian Ballet.
 Described as the first wholly Australian ballet, "The Display" had an all-Australian cast, with sets and costumes by artist Sidney Nolan.
 The work had its world premiere on 14 March 1964 at Her Majesty's Theatre in Adelaide as part of the Adelaide Festival of Arts.