Helen Crummy was born in Leith, Helen Murray Prentice. She became one of Craigmillar's first residents in 1931 when her family moved to the estate, located in one of the poorest areas of Edinburgh. Her family were also neighbours of the family of Jack Kane, the first Labour Lord Provost of Edinburgh, The CFS started in 1962, after she asked the headmaster of the local primary school if her son could be taught to play the violin. He replied by telling her that it took the school all its time to teach these children "all three R's". Helen with the local mothers group decided to show how talented their children were and started The Craigmillar Festival which grew to gain international acclaim.
Her book, Let The People Sing!, has been sold in many countries. Her third novel, Whom Dykes Divide, was published in 2008.
On 21st March 2014 a statue in her memory was unveiled by Richard Demarco outside the East Neighbourhood Centre on Niddrie Mains Road, Edinburgh.
Her son, Dr. Andrew Crummy, is the designer of the Prestonpans Tapestry, the Great Tapestry of Scotland and the Scottish Diaspora Tapestry, and chairs the Three Harbours Festival and Prestoungrange Arts Association.
- Obituary in The Scotsman
- "Author pens third novel at age of 88", The Scotsman, 8 December 2008, retrieved 2010-12-02
- Donald Campbell (2003). Edinburgh: A Cultural and Literary History. p. 216. ISBN 978-1-902669-73-1.
- Hannan, Martin (2010) "Martin Hannan: Sink estate that can turn the tide", The Scotsman, 23 March 2010, retrieved 2010-12-02