Are there any information from another source (not bible) about evangelists who write the story of Jesus?

Is this a question about the authors of the New Testament? If so, even the New Testament itself never claims that the books titled "The Gospels According to Matthew, Mark, Luke, and John" were written by St. Matthew, St. Mark, St. Luke, and St. John, those were traditional attributions placed on the books decades later. While modern scholars agree with a few of the traditional attributions (the Book of Acts and the Gospel of Luke almost certainly in fact do have the same author, whether that author was named Luke or not, and about half of the epistles attributed to St. Paul are actually likely to have been written by Paul), others aren't (The Gospel of John, the three Epistles of John, and the Revelation of John are likely by at least three if not more different authors and not all five by the same St. John, as tradition suggested).

If you're asking for sources other than the Bible or Christian tradition about the lives of people like St. Paul or St. Peter, you're not going to find it.

St. Paul's life story of "Was an educated upper-class Jew with Roman citizenship from Tarsus, was an opponent of the early Church, helped put St. Stephen Martyr to death, was converted by encounter with a vision of Jesus on the road to Damascus, joined the Apostles, became the Apostle to the Gentiles, founded churches all over the eastern Roman Empire, got in legal trouble in Jerusalem, insisted on his legal status as a Roman citizen to petition his case to the Emperor, was sent to Rome, and was executed by Nero ~62 CE" is pretty much totally based on Christian tradition and what we can get out of the letters Paul wrote to Churches he founded. Could large sections of this story be myth rather than fact? It's entirely possible, but it also wouldn't be shocking if he was executed by Nero, which wasn't exactly an uncommon fate.