Rebels Inside Muammar Muhammad Al-Gaddafi Villas, Libya

Hannibal Muammar al-Gaddafi, is a former employee of the General National Maritime Transport Company, a company that specialized in oil exports. He is most-known for his violent incidents in Europe, attacking police officers in Italy (2001), drunk driving (2004), and for assaulting his girlfriend in Paris (2005). In 2008, he was charged with assaulting two of staff in Switzerland, and was imprisoned by Swiss police. The arrest created a strong standoff between Libya and Switzerland.
Al-Mu'tasim-Billah al-Gaddafi, Gaddafi's fifth son, is a Lieutenant Colonel in the Libyan Army. He later served as Libya's National Security Advisor. He was seen as a possible successor to his father, after Saif Al-Islam.
Saif al-Arab al-Gaddafi (known as "The sword of the Arabs"). Saif was appointed a military commander in the Libyan Army during the 2011 Libyan uprising. Saif al-Arab and three of Gaddafi's grandchildren were reported killed by a NATO bombing in April 2011. Like the death of Hanna, this is disputed by the organizations alleged to be responsible.
Khamis al-Gaddafi, his seventh son, who serves as the commander of the Libyan Army's elite Khamis Brigade.