Jazz music and it's influence on modern music

I believe Jazz music has influenced many different artists and songs in today society. Who do you think were jazz role models in the ealry 1900's on young artists today? Also which artists now using vjazz well be role models for future jazz artists. Do you feel like jazz music has a major influence on other types of music such as rythm and blues and hip hop? If you could choose one of your favorite jazz musicians who would it be?