Before she died, Cordova donated $2 million to the Astraea Lesbian Foundation.
The legendary gender-bending British musician succumbed to cancer just days after his birthday.
The actor is the third gay-porn performer to die since November.
With tactics that included wearing campy costumes and setting fires, the Minnesota activist and journalist 'was the queen of guerrilla theater,' a friend said.
Duffy, appointed by Mayor Harold Washington in 1984, was a force in LGBT and progressive politics for many years.
Zander and his husband were victims of an antigay attack in November, but it's not clear if that was related to his death.
Lou Reed sang about her, Andy Warhol filmed her, and most recently she appeared in Jill Soloway's Transparent.