Matthew, Mark and John were all Jewish, Luke was the only gentile to write a gospel. Matthew was writing especially for the Jews so you might be thinking of him.
Gospel writer Luke was a physician.
The Gospel Writer that is represented by a Lion is Saint Mark.
Okinawa Christian Gospel was created in 1977.
Glorious Gospel Christian Church was created in 1936.
Yes, he was.
Luke
No, he is not a Christian. He was raised in the Jewish religion.
The Brothers of the Lord was the name given to the Jewish Christian community in Jerusalem. James, the Brother of the Lord, was a leader of the community at one stage and he was the writer of the Epistle of James. Whether he was a relation of Jesus is unclear - especially since 1st century Hebrew did not distinguish between brothers, cousins and close friends. There is an apocryphal gospel of James, but no Christian group accepts it as genuine.
Jewish
all of them.
The Gospel of John is written in Koine Greek, the common language of the Eastern Mediterranean during the time of its writing. It reflects a Jewish-Christian community's perspective with theological depth and distinctive literary style compared to the synoptic gospels. The Gospel of John was likely composed towards the end of the 1st century CE and shows influences from both Jewish and Hellenistic cultural contexts.
Yes there are parables written in the book of the gospel of Mark.