Norman Witchell Biggs was a Welsh international rugby union wing who played club rugby for Cardiff and county rugby for Glamorgan. Both Biggs and his brother Selwyn played international rugby for Wales, though they never played together in the same match for Wales. Biggs also played cricket for Glamorgan and in 1893 was part of a team that took on Cardiff in a two-day match; he faced his brother Selwyn, who was a member of the Cardiff team.

Cardiff Rugby Football Club is a rugby union club based in Cardiff, the capital city of Wales. The club was founded in 1876 and played their first few matches at Sophia Gardens, shortly after which relocating to Cardiff Arms Park where they have been based ever since.