If the previous four have died.
No you cant
She is not legally married to the second man.Added: Not to mention having committed BIGAMY.
no
Yes.
Second marriage of his will be invalid in Turkey. If it happens, then second wife will not be able to get any rights in Turkey through her husband and also he will have problems to show American woman as "his wife" on Turkish papers in USA's embassies. The best thing is to divorce his first wife and get married with American woman.
No, nor is it legally required in any U.S. state for a woman to take her husband's surname. If the woman chooses to use her husband's name, she should inform any applicable government agency such as the Social Security Administration of the action.
Divorce is a good idea at this point.
because you must do it...
If the Catholic woman marries a Orthodox man without a dispensation from the Church the marriage is ipso facto invalid, thus no annulment process needs to be begun - the marriage is plainly invalid.
A man can legally walk around in public without a shirt.
Golddigger.
Very little, in the United States. In some countries, a woman cannot vote, but in the US women can pretty much do anything a man can do, legally.