There are two singers named Gloria in the search results: Gloria Smyth and Gloria Gaynor.

• Gloria Smyth, better known as Gloria, is an Irish singer from Navan, County Meath. She was born in May 1951 and rose to fame in Ireland during the 1970s with "One Day at a Time" which spent longer in the Irish charts than any other single to date (90 weeks). She later toured under her married name of Gloria Sherry. Gloria announced her retirement in May 2001, when she turned 50, but later returned to music, performing with her sister Patrice. As of August 2022, she is 71 years old).

• Gloria Gaynor is an American singer born on September 7, 1943, in Newark, New Jersey. She is best known for her disco hit "I Will Survive" and has been active in the music industry since 1965. As of October 2023, she is 80 years old.

Therefore, it is important to specify which Gloria is being referred to in order to answer the question accurately.