>>5577549 (lb)
No. That is merely the Catholic version of church history.
Peter, Paul and James:
Paul only names two other individuals in this list, the apostle Peter and James. James, who was the Lord’s brother, became the head of the church in Jerusalem (Acts 12:17, 15:13, 21:18).[5] He is not to be confused with James, the brother of John, who had already been put to death by Herod, in about AD 44 (Acts 12:2).
http://www.jewishencyclopedia.com/articles/8507-james
https://www.bethinking.org/did-jesus-rise-from-the-dead/the-resurrection-of-jesus-and-the-witness-of-paul
James the brother of Jesus (Galatians 1:19)
Jesus’ brothers were present with the apostles in Jerusalem as the Church began after Jesus’ departure (Acts 1:14). This same James appears later in Acts as the leader of the church at Jerusalem.
https://www.vision.org/the-apostle-james-the-brother-of-jesus-868
James’ role was so important that Peter told others to report to James of his miraculous release from prison (Acts 12:17; Galatians 1:19). James was the overseeing pastor of the Jerusalem church, because in Acts 15:13-21 we see him making the final declaration during this early ministerial conference.
The apostle Paul, after his conversion, met with Peter and James before seeing any of the other apostles (Galatians 1:18-19). Later we see James advising Paul, and Paul then acting on that advice (Acts 21:18-26).
https://www.ucg.org/the-good-news/profiles-of-faith-james-half-brother-of-jesus