Jacqueline Desmarais, (September 20, 1928 â March 3, 2018) was a Canadian billionaire, and long-term supporter of music and opera.
She was born Jacqueline Maranger in Sudbury, Ontario, to Ernest Marenger and Albertine Thanase, on September 20, 1928.
According to Forbes, Desmarais had a net worth of $4.2 billion in January 2015.
She was a long-term supporter of music and opera in Canada, and head of the guild of the Montreal Symphony Orchestra from 1989 to 1999. In 1997, she created a foundation in her name to support young opera singers.
On September 8, 1953, at Notre-de-Dame-de-Grâce, Quebec, she wed the financier Paul Desmarais (1927-2013), also a native of Sudbury.
They had two sons: Paul Jr. and André (who is married to Canadian former Prime Minister Jean Chrétien's daughter France) and two daughters, Sophie and Louise.
Jacqueline Desmarais lived on a 75-acre estate at Domaine Laforest ÃÂ Sagard, Charlevoix, Quebec, until her death in 2018.
Jacqueline Desmarais died on March 3, 2018, aged 89.