Within the last 10 years (2014 - 2023) there was an Oscar winning actress (Leading Actress, Supporting Actress, Honorary Award) on every DeathList :
2023 Joanne Woodward (Leading)
2022 Angela Lansbury (Honorary)
2021 Angela Lansbury
Joanne Woodward
Vanessa Redgrave (Supporting)
2020 Olivia de Havilland (2x Leading)
Angela Lansbury
Joanne Woodward
2019 Olivia de Havilland
Vanessa Redgrave
2018 Olivia de Havilland
2017 Olivia de Havilland
2016 Olivia de Havilland
2015 Olivia de Havilland
Maureen O'Hara (Honorary)
2014 Luise Rainer (2x Leading)
Olivia de Havilland
Lauren Bacall (Honorary)
So which Oscar winning actress could be on next year's list if Joanne Woodward would die this year ?
Here is a list of the most likely choices because of age or health reasons:
Eva Marie Saint *1924, Supporting
Lee Grant *1925, Supporting
Estelle Parsons *1927, Supporting
Gena Rowlands *1930, Honorary
Rita Moreno *1931, Supporting
Ellen Burstyn *1932, Leading
Shirley Jones *1934, Supporting
Shirley MacLaine *1934, Leading
Sophia Loren *1934, Leading
Judi Dench *1934, Supporting
Maggie Smith *1934, Leading and Supporting
Julie Andrews *1935, Leading
Glenda Jackson *1936, 2x Leading
Jane Fonda *1937, 2x Leading
Liza Minnelli *1946, Leading
Liza with a Z would be the only re-entry, the others would be newbies on the list.