Itamar Ben-Avi (Also Ittamar, Hebrew: איתמר בן אב"י; born Ben-Zion Ben-Yehuda, Hebrew: בן-ציון בן-יהודה, on 31 July 1882, died 8 April 1943) was the son of Eliezer Ben-Yehuda. Eliezer is credited with reviving the Hebrew language and brought up Itamar to be the first native speaker of what would become Modern Hebrew. Ben-Avi worked as a journalist (starting with his father's newspaper HaZvi), and as a Zionist activist.
Read more about Itamar Ben-Avi: Childhood, Later Life, Efforts Towards Latinization of Hebrew Script