Liliane Henriette Charlotte Bettencourt (French pronunciation: [liljan ɑ̃ʁjɛt ʃaʁlɔt bɛtɑ̃kuʁ]; née Schueller; 21 October 1922 – 21 September 2017) was a French heiress, socialite and businesswoman. She was a board member and one of the principal shareholders of L'Oréal. At the time of her death, she was the richest woman, and the 14th richest person in the world, with a net worth of US$44.3 billion.
Source : Wikipedia