Rabbi Oshaya bar Shamai and Rabbi Yosi bar Rabbi Bon, [Jerusalem Talmud, Ketubot, Chapter 2, Halacha 4. Rabbi Oshaya, son of Rabbi Shamai, and Rabbi Yosi, son of Rabbi Bon, disagree. See above regarding Rabbi Yitzchak bar Rabbi Eleazar. Rabbi Mana wrote to him in the Jerusalem Talmud, Megillah, Chapter 3, Halacha 2]:
Seder_HaDorot,_Tanaim_and_Amoraim.283:1