CHRISTOPHER STEVENS: Lifelong feud between Olivia De Havilland and her sister Joan

In 1942, Olivia De Havilland was Oscar nominated for Hold Back The Dawn - only to see her younger sister, Joan Fontaine, win for Suspicion. https://www.dailymail.co.uk/tvshowbiz/article-8562851/CHRISTOPHER-STEVENS-Lifelong-feud-Olivia-Havilland-sister-Joan.html?ns_mchannel=rss&ns_campaign=1490&ito=1490