William Shakespeare - greatest writer in the English language of all time

Shakespeare introduced many words and phrases into the English language. Which one was not introduced by him?

When was the Great Fire of London?

He became famous within his lifetime

He married at age 18

What was his fathers profession?

How many sonnets did William Shakespeare write?

Before whom did he perform many of his plays?

He wrote some of his most well-known tragedies in his house called "New Place"