I don't think there were any gerim amongst the nevi'im, but would it have been possible?
Although there is already a question on how judges were appointed during the period after the First Temple was built, that question did not cover the period of the Judges, following the time of ...
In Yechezkel 33:21: וַיְהִי בִּשְׁתֵּי עֶשְׂרֵה שָׁנָה בָּעֲשִׂרִי בַּחֲמִשָּׁה לַחֹדֶשׁ לְגָלוּתֵנוּ בָּא אֵלַי הַפָּלִיט מִירוּשָׁלִַם לֵאמֹר הֻכְּתָה הָעִיר That is, on the Fifth of Teves of ...
Is there any suggestion in the scripture (even implicitly) that King David might have been also a Navi?
I have read in Ezechiel 29:12-15 that "And I will make the land of Egypt desolate in the midst of the countries that are desolate, and her cities among the cities that are laid waste shall be ...