Did you Know?
At least 4 women named Mary are noted in connection with the ministry of Jesus. One, of course, was His mother. Another was Mary Magdalene, who helped fund His ministry. There was also Mary of Bethany, who, with her sister Martha, often provided a place for Jesus to stay. A fourth Mary was the mother of James and John, two of His disciples.
Source: 1000 Bible Facts
Good info.