Son of Michal and Eli. Born on the 6th day of Adar 5,754 (17.2.1994) and grew up in Karnei Shomron. Brother of Itay, Gilit, Yuval and Ortal. Nadav was married to Hadar and the couple had a child: Yaer. On October 9, 2023, he enlisted in the reserves and served in the infantry. Master Sergeant (res.) Nadav Elchanan Knoller fell in battle on the 26th day of Sivan 5,784 (1.7.2024). He was thirty years old. He was laid to rest in the military section of the Karnei Shomron Cemetery. He is surived by his wife, son, father and four siblings.