![File photo - L'Oreal CEO Jean-Paul Agon, Liliane Bettencourt, his daughter Francoise Bettencourt-Meyers and her husband Jean-Pierre Meyers are pictured during a ceremony of 2011 L'Oréal-UNESCO For Women in Science Awards at File photo - L'Oreal CEO Jean-Paul Agon, Liliane Bettencourt, his daughter Francoise Bettencourt-Meyers and her husband Jean-Pierre Meyers are pictured during a ceremony of 2011 L'Oréal-UNESCO For Women in Science Awards at](https://c8.alamy.com/comp/2E1F0GN/file-photo-loreal-ceo-jean-paul-agon-liliane-bettencourt-his-daughter-francoise-bettencourt-meyers-and-her-husband-jean-pierre-meyers-are-pictured-during-a-ceremony-of-2011-loral-unesco-for-women-in-science-awards-at-lunesco-headquarter-in-paris-france-on-march-3-2011-five-exceptional-women-scientists-one-from-each-continent-will-receive-the-2011-loreal-unesco-for-women-in-science-awards-liliane-bettencourt-has-died-aged-94-it-was-announced-on-september-21-2017-bettencourt-was-the-richest-person-in-france-and-the-third-richest-woman-in-the-world-with-a-net-worth-of-40-billion-2E1F0GN.jpg)
File photo - L'Oreal CEO Jean-Paul Agon, Liliane Bettencourt, his daughter Francoise Bettencourt-Meyers and her husband Jean-Pierre Meyers are pictured during a ceremony of 2011 L'Oréal-UNESCO For Women in Science Awards at
![File photo - L'Oreal CEO Jean-Paul Agon, Liliane Bettencourt, his daughter Francoise Bettencourt-Meyers and her husband Jean-Pierre Meyers are pictured during a ceremony of 2011 L'Oréal-UNESCO For Women in Science Awards at File photo - L'Oreal CEO Jean-Paul Agon, Liliane Bettencourt, his daughter Francoise Bettencourt-Meyers and her husband Jean-Pierre Meyers are pictured during a ceremony of 2011 L'Oréal-UNESCO For Women in Science Awards at](https://c8.alamy.com/comp/2E1F0HR/file-photo-loreal-ceo-jean-paul-agon-liliane-bettencourt-his-daughter-francoise-bettencourt-meyers-and-her-husband-jean-pierre-meyers-are-pictured-during-a-ceremony-of-2011-loral-unesco-for-women-in-science-awards-at-lunesco-headquarter-in-paris-france-on-march-3-2011-five-exceptional-women-scientists-one-from-each-continent-will-receive-the-2011-loreal-unesco-for-women-in-science-awards-liliane-bettencourt-has-died-aged-94-it-was-announced-on-september-21-2017-bettencourt-was-the-richest-person-in-france-and-the-third-richest-woman-in-the-world-with-a-net-worth-of-40-billion-2E1F0HR.jpg)
File photo - L'Oreal CEO Jean-Paul Agon, Liliane Bettencourt, his daughter Francoise Bettencourt-Meyers and her husband Jean-Pierre Meyers are pictured during a ceremony of 2011 L'Oréal-UNESCO For Women in Science Awards at
![Francoise Bettencourt Meyers (R) and her husband Jean-Pierre Meyers arrive to attend the L'Oreal-UNESCO prize for women in Science at the Sorbonne University in Paris March 28, 2013. REUTERS/Charles Platiau (FRANCE - Francoise Bettencourt Meyers (R) and her husband Jean-Pierre Meyers arrive to attend the L'Oreal-UNESCO prize for women in Science at the Sorbonne University in Paris March 28, 2013. REUTERS/Charles Platiau (FRANCE -](https://c8.alamy.com/comp/2CY0BF9/francoise-bettencourt-meyers-r-and-her-husband-jean-pierre-meyers-arrive-to-attend-the-loreal-unesco-prize-for-women-in-science-at-the-sorbonne-university-in-paris-march-28-2013-reuterscharles-platiau-france-tags-business-2CY0BF9.jpg)
Francoise Bettencourt Meyers (R) and her husband Jean-Pierre Meyers arrive to attend the L'Oreal-UNESCO prize for women in Science at the Sorbonne University in Paris March 28, 2013. REUTERS/Charles Platiau (FRANCE -
![File photo - L'Oreal CEO Jean-Paul Agon, Liliane Bettencourt, his daughter Francoise Bettencourt-Meyers and File photo - L'Oreal CEO Jean-Paul Agon, Liliane Bettencourt, his daughter Francoise Bettencourt-Meyers and](https://l450v.alamy.com/450v/2e1f0h6/file-photo-loreal-ceo-jean-paul-agon-liliane-bettencourt-his-daughter-francoise-bettencourt-meyers-and-her-husband-jean-pierre-meyers-are-pictured-during-a-ceremony-of-2011-loral-unesco-for-women-in-science-awards-at-lunesco-headquarter-in-paris-france-on-march-3-2011-five-exceptional-women-scientists-one-from-each-continent-will-receive-the-2011-loreal-unesco-for-women-in-science-awards-liliane-bettencourt-has-died-aged-94-it-was-announced-on-september-21-2017-bettencourt-was-the-richest-person-in-france-and-the-third-richest-woman-in-the-world-with-a-net-worth-of-40-billion-2e1f0h6.jpg)