黎巴嫩长枪党
Gemayel was born into a prominent Maronite Catholic family in Lebanon on 3 December 1980. He is the son of former Lebanese President and former Kataeb Party President Amine Gemayel and Joyce Gemayel. His older brother, Pierre, was a Member of Parliament and the Minister of Industry until his assassination on 21 November 2006. His grandfather, Pierre Gemayel, founded the Kataeb Party party in 1936. Gemayel is also the nephew of the assassinated former President-elect Bachir Gemayel.