section_path: Personal life
section_name: Personal life
paragraph_text: Personal life
  
  Martin met Mary O'Shea at university; they later married in 1990 and had a total of five children. Their son, Ruairí, died at five weeks old in 2000 from sudden infant death syndrome. Their seven-year-old daughter, Léana, died in October 2010 shortly before her eighth birthday at London's Great Ormond Street Hospital after suffering from a heart condition. His three other children are Cillian, Aoibhe, and Micheál Aodh, who is a Gaelic football goalkeeper.