John Charles Louis was an English international motorcycle speedway rider. He was the father of Great Britain International Chris Louis. He earned 54 international caps for the England national speedway team and four caps for the Great Britain team. He later managed the England national team from 1994 to 1998.

Christopher Louis is a former international motorcycle speedway rider from England, who primarily rode for the Ipswich Witches. He earned 41 international caps for the England national speedway team and 3 caps for the Great Britain team.He is the son of former Great Britain International John Louis.