Shlomo Morag's father, Rabbi Moshe Aryeh Mirkin, wrote an 11 volume commentary of Genesis Rabbah. Morag's mother, Sarah Mirkin (née Margalit) founded charitable organizations for the benefit of children and women immigrants. She was elected as head of WIZO's branch in Ramat Gan, from which she resigned after struggling for equal voting rights for women, and not only for separate women's parties.