According to Ivo Banac and Miranda Vickers, Hasan was a member of the Šiškovic clan.
Because of that he orchestrated the removal of LS leader Ivo Banac, who was replaced by Kramarić's long-time associate Zlatko Benašić.
Ivo Karlović | Ivo Andrić | Ivo Watts-Russell | Ivo Banac | Ivo Puhonny | Ivo Perišin | Ivo Josipović | Ivo Bligh | Ivo Vinco | Ivo Vojnović | Ivo Perović | Ivo of Kermartin | Ivo Niehe | Ivo Linna | Ivo Heuberger | Ivo Babuška | Tommy Ivo | Sandro Ivo Bartoli | Ivo Urbančič | Ivo Stourton | Ivo Siromahov | Ivo Sanader | Ivo Pilar | Ivo Pauwels (author) | Ivo Pauwels | Ivo Opstelten | Ivo Neame | Ivo Malec | Ivo Lapenna | Ivo Kerdić |
Writers from this region whose translations were introduced to an English-speaking audience in this journal include Ivo Banac, Sonja Biserko, Svetlana Broz, Muhamed Filipović, Marko Attila Hoare, Milorad Pejić, Abdulah Sidran, Sasha Skenderija, and many others.
Other supporters of LGBT rights in Croatia are actor Rade Šerbedžija, Danijela Trbović, Drago Pilsel, Šime Lučin, Ivo Banac, Furio Radin, Darinko Kosor, Iva Prpić, Đurđa Adlešič, Vesna Teršelič, Lidija Bajuk, Mario Kovač, Nina Violić, former prime minister Ivica Račan's widow Dijana Pleština, Maja Vučić, Gordana Lukač-Koritnik, pop group E.N.I etc.