No I do not think he was married.
Yes, the prophet Isaiah had children. In fact, the young pregnant woman mentioned in Isaiah chapter 7 is believed to have been his wife. The Talmud (Berakhot 10a) mentions a daughter that he had.
Yes Isaiah was known as a prophet and a statesman.
The disciple of the prophet Isaiah was a man called Gehazi.
Isaiah was not an archangel, he was an Old Testament prophet.
The prophet Isaiah is popular as he has prophesied both the birth of Christ and the death of Christ.
Isaiah is a Jewish prophet.
The prophet Isa could be Isaiah .
Isaiah father was called Amos.
jerusalem
He isn't.
No it is not mentioned in the bible, but jewish history says so.
i believe it was Jeremiah