Mary

1. Mother of Mark. She is only mentioned as having a house at Jerusalem, in which a meeting for prayer was held when Peter was in prison (Acts 12:1212And when he had considered the thing, he came to the house of Mary the mother of John, whose surname was Mark; where many were gathered together praying. (Acts 12:12)).
2. A Christian at Rome to whom Paul sent greetings: she had bestowed much labor on him and on others (Rom. 16:66Greet Mary, who bestowed much labor on us. (Romans 16:6)).