Avraham Mizrahi, son of Miriam and Gamliel was born in Israel in 1931. He joined the Lehi underground in 1945. In Lehi he worked with Reuven Amadi and Avraham Zaken. Avraham hung poster he received in the early morning. He conducted surveillance near the Russian compound. With the declaration of independence, Avraham participated in the battle of Deir Yassin. In the IDF, he served in the Beit Horon Battalion.