Because she had affairs with other men.
Marilyn Monroe's last husband was playwright Arthur Miller. They were married from 1956 to 1961.
Arthur Miller and Marilyn Monroe got divorced in 1961, 1 year after her death in 1962. Arthur Miller remarried to an Austrian woman named Inge Morath, and Arthur Miller died in 2005.
no arthur miller was
Marilyn Monroe and Arthur Miller married on 1956 June 29.
Arthur Miller.
Marilyn Monroe.
He divorced Marilyn Monroe in 1961
Arthur Miller's famous wife was Marilyn Monroe.
Arthur Miller and Marilyn Monroe got divorced as he did not like her behavior , as she was quite free.
She was married to Arthur Miller
Arthur Miller
Marilyn Monroe married to James Dougherty from 1942 to 1946 Marilyn Monroe married to Joe DiMaggio from 1954 to 1955 Marilyn Monroe married to Arthur Miller from 1956 to 1961