Peter and his brother Andrew were fishermen on the Sea of Galilee and were the first two disciples to follow Jesus. After Pentecost, Peter became the leader of the apostles and travelled through Palestine and Asia Minor where he worked multiple miracles and converted many followers.

There is no biblical or historical evidence for the claims of the Roman Catholic church that Peter was the first pope. In fact there is no evidence that there even was a pope in the first century.

The idea that Peter was married is in the New Testament itself. According to Mark, Jesus healed Peter's mother-in-law in Capernaum. We don't hear anything about Peter having children in the New Testament but there's no reason to think that he didn't.

"Sledgehammer" is a song by the English rock musician Peter Gabriel. It was released in April 1986 as the lead single from his fifth studio album, So (1986).