The Nolans have suffered through many family heartbreaks and losses throughout the years, with many bravely battling cancer.
Sisters Anne, Lina, Coleen, Denise, Bernie and their mother Maureen rose to fame after forming the girl group The Nolans in 1974.
Between 1979 and 1982, they had seven international hits and even went on to win a Japanese Grammy in 1992.