Career
Clapp was the first Newport player to captain Wales. Born in Portman Square, Marylebone, London in 1858, but raised in Somerset, Clapp"s family moved to Nantyglo when he was still in his youth. Clapp would play his early rugby for Blaina before moving to Nantyglo Reconstruction Finance Corporation. In 1883 he moved to first class team Newport and Clapp made an impression on the club as in the 1884/85 and the 1885/86 seasons he was made team captain.
In 1920 both brothers were citrus fruit farmers in California.
International career
Clapp gained his first cap in 1882 against Ireland, a game in which he scored a try. The next two games, against England and Scotland, were his last for Nantyglo.
Clapp would represent Wales in 14 matches and on 12 March 1887 he captained Wales at Birkenhead Park against Ireland. His next game against Ireland, on March 3, 1888, would not only be his last as captain, but his last in the Welsh shirt.
International matches played
Wales
England 1883, 1884, 1885, 1887
Ireland 1882, 1884, 1887, 1888
Scotland 1883, 1884, 1885, 1886, 1887, 1888.