List of Famous people who are 51

Derek Haas is an American writer and producer.

Kunihiko Tanaka is a Japanese manga artist and character designer. He designed the characters for Xenogears, Xenosaga Episode I: Der Wille zur Macht and Xenoblade Chronicles X, as well as character concept design for the anime Key the Metal Idol. He wrote the manga for Ruin Explorers which was made into an OVA in 1995.

Daniel Barnz is an American screenwriter and director.

Kenneth Malcolm Owen is an English drummer. He was born in Billinge, and grew up in Gayton, Merseyside. He is best known as one of the founding members of Carcass, for which he also handled some of the vocals. After the band broke up in 1995, he started Blackstar, along with two other Carcass members. In February 1999, he suffered a brain haemorrhage at home and spent ten months in a hospital slowly emerging from a coma, making it impossible at the time for him to continue playing drums. More recently, he has started playing drums again, but mostly makes music using the computer software program Reason.