Mark 1:19-20

James : a son of Zebedee; brother of John; an apostle,a son of Alpheus; an apostle,a brother of Jesus; writer of the epistle of James,the father (or brother) of the apostle Judas

John : a son of Zebedee; younger brother of James; the beloved disciple of Christ,a relative of Annas the high priest,a son of Mary the sister of Barnabas, and surnamed Mark,the father of Simon Peter

Zebedee : the father of James and John, who were two of the twelve apostles

Mark 5:21

There is no Names related to this verses.

Mark 6:45

Bethsaida : a town located on the northeast side of the Sea of Galilee
(32° 54´, 35° 37´)