To my knowledge, Hawkeye hasn't been killed in the standard comic continuities. Maybe in some obscure or limited-run series, but that's not common.
Yes, there is. Kate Bishop is a well-known female version of Hawkeye in the comics.
Sure was. Hawkeye took on the Ronin identity in the comics. This was a notable development that added depth to his character.
In certain comic arcs, Hawkeye becomes blind. This adds depth to his character and creates new challenges for him to overcome.
Yes, Hawkeye was depicted as deaf in some comic storylines.
Yes, Hawkeye is married in the comics. His wife is named Laura Barton.
Yes, Hawkeye is depicted as Jewish in some comic storylines.
Yes, Hawkeye Ronin does exist in the comics. He has made appearances in certain storylines.
Yes, Hawkeye is deaf in some comic storylines.
Hawkeye was indeed deaf in some comic versions. It was a plot point that explored his challenges and how he overcame them.