Roy was born on April 19th, 2001 in Israel. Roy's father is Hod GAMLIEL and his mother is Irit LEVI. His paternal grandparents are Zecharia GAMLIEL and Ester; his maternal grandfather was Zorakh LEVI and his maternal grandmother is Yael. He has two brothers named Ilay and Amit. He is the second oldest of the three children.