[duckfan]

The Stonewall Inn was a gay bar so we know that Zazu Nova must have been there due to being a gay man. As the previous iteration of the website describes Nova as "queen", "she" and "transgender woman", this means that in 1960s terminology Nova would almost certainly have been understood to be a transvestite, possibly a drag queen.

Sources on the web refer to Nova having involvement with the Street Transvestites Action Revolutionaries group, which fits with that description also.