Ruskin, P. Invitation to the dance, 1989 p. 18 (Dame [in italics] Margaret Scott, DBE; Margaret Scott; Maggie; director of Australian Ballet School; grew up in the hills just outside Johannesburg)
Dame Margaret Scott interviewed by Michelle Potter in the Esso Performing Arts collection, April 1993 (born ... April the 26th in 1922 ... in Johannesburg in South Africa.
Who's who 2005 (Dame Margaret Scott, born 26 Apr. 1922)
Wikipedia website, viewed on 17 June 2019 (Dame Catherine Margaret Mary Scott, AC, DBE (26 April 1922 – 24 February 2019) was a South African-born pioneering ballet dancer who found fame as a teacher, choreographer, and school administrator in Australia. As the first director of the Australian Ballet School, she is recognised as one of the founders of the strong ballet tradition of her adopted country) https://en.wikipedia.org/wiki/Margaret_Scott_(dancer)