Uthman ibn al-Huwayrith

Uthman ibn al-Huwayrith was one of the four hunafa' of Makkah, with Waraqah ibn Nawfal, Ubaydillah ibn Jahsh and Zayd ibn Amr ibn Nufayl, who resolved to seek the religion of Ibrahim AS. He became a Christian and remained one until his death. He left Makkah for Rome, where he served as an interpreter, before the Prophet ﷺ was born or while he was a small child, so it is not known whether he ever heard the message of Islam.