In The Bible who is James?

Answer 1

James is generally thought of as the Lord's brother (Gal. 1:19), the son of Mary, and is mentioned in Acts 12:17; 15:13; Gal. 2:9. The epistle which he wrote and is addressed to the 12 tribes scattered abroad, was probably written from Jerusalem, but the date is not known.

Additionally

There were also two apostles named James called James the Greater and James the Less to distinguish from each other. James the Greater was the son of Zebedee and brother of John (Matt. 4:21), James the Less was the son of a man named Alphaeus (Matt. 10:3).

Answer 2

There are different persons bearing the name James in The Bible. Some of them are: One of them is one of Jesus' 12 apostles, another one is a half-brother of Jesus, another one is also one of Jesus' apostles but son of Alphaeus.