<P> Below are lists by decade of people appearing on the cover of Time magazine . Time was first published in 1923 . As Time became established as one of the United States' leading newsmagazines, an appearance on the cover of Time became an indicator of a person's notability, fame or notoriety . </P> <Ul> <Li> 1923--29 </Li> <Li> 1930--39 </Li> <Li> 1940--49 </Li> <Li> 1950--59 </Li> <Li> 1960--69 </Li> <Li> 1970--79 </Li> <Li> 1980--89 </Li> <Li> 1990--99 </Li> <Li> 2000--09 </Li> <Li> 2010--19 </Li> </Ul> <Li> 1923--29 </Li>

Who has appeared the most on time magazine