Adolf Hitler · Peter Sellers Were Adolf Hitler and Peter Sellers alive at the same time? Yes. Adolf Hitler and Peter Sellers were alive at the same time for 19 years, from 1925 to 1945. Adolf Hitler was 36 when Peter Sellers was born.Peter Sellers was 19 when Adolf Hitler died, aged 56. Adolf HitlerDictator of Germany from 1933 to 1945Born 20 April 1889 · died 30 April 1945, aged 56Peter SellersBritish actor and comedianBorn 8 September 1925 · died 24 July 1980, aged 54 Mahatma GandhiVladimir LeninAlbert EinsteinAdolf HitlerRonald ReaganNelson MandelaPeter SellersDonald TrumpMichael JacksonBarack Obama Adolf Hitler and Peter Sellers in bold, with some of their best-known contemporaries. Drag across to see the age each reached in any year. Faded ends mark uncertain dates.