Which disciple took his brother to meet Jesus?

Andrew John 1:40 One of the two who heard John speak and followed Jesus was Andrew, Simon Peter's brother. John 1:41 He first found his own brother Simon and said to him, "We have found the Messiah" (which means Christ). John 1:42 He brought him to Jesus. Jesus looked at him and said, "So you are Simon the son of John? You shall be called Cephas" (which means Peter).