Son of the late Staff Sergeant Alexander Yehonatan and Rivka. Born on the 18th day of Iyar 5,757 (25.5.1997) in Kiryat Arba. Brother of Yehuda, Eliyahu, Tehila and Yoav Yanon. On March 21st, 2021, he enlisted in the IDF and served in the Golani Brigade. Lieutenant Yochai Dukhan fell in battle on the 22nd day of Tishri 5,784 (7.10.2023). He was twenty-six years old. He was laid to rest at the National Military Cemetery on Mount Herzl. He is survived by his mother, three brothers and sister.