Margaret McCreesh is the chairperson of the Irish Long Distance Swimming Association and mother of Aine McCreesh, an actress who plays Mercedes Gleitze in the documentary film by Clare Delargy entitled Mercedes: The Spirit of a New Age.
- Irish Long Distance Swimming Association Facebook
- The History And Future Of The North Channel
- What A Swimmer, What A Woman, Mercedes Gleitze
- Mercedes Gleitze bio
- International Marathon Swimming Hall of Fame Class of 2013
- Hall of Fame Honors Pioneering Mercedes Gleitz
- Mercedes: The Spirit Of The Age Age Premieres In Ireland