Guy's, Kings and St. Thomas' Rugby Football Club ("GKT") is the name given to the modern amalgam of three formerly distinct hospital rugby clubs each with a long history, having all been founded in the nineteenth century. The teams from Guy's Hospital and St Thomas' Hospital were the first to merge following the union of their respective Medical Departments. When King's College Hospital also merged in 1999 the King's College Hospital Rugby Football Club opted to remain separate and in so doing became an open rugby club that no longer represented the Hospital Medics. GKT is notable for having been part of the twenty-one founding members of the Rugby Football Union, and across its joint history has produced many international players.
Thomas Cooper Graham was an England-born Welsh rugby union international forward who played club rugby for Newport. He won 12 caps for Wales and was seen as intelligent, mobile forward player. Graham is most notable within rugby for his captaincy of Newport, which saw the team through one of their most successful periods, including the 1891–92 "invincible" season.
Frederick Charles Parfitt was a Welsh international rugby union scrum-half who played club rugby for Newport, regional rugby for Somerset and was capped nine times for Wales. On retiring from rugby union, Parfitt switched to bowls and also represented Wales in this sport.
William Douglas was a Welsh rugby union back who played club rugby for Canton RFC, Cardiff and international rugby for Wales. Douglas was also a rugby referee, and officiated over four international matches.
Wallace Howard Watts was an English-born international rugby union player who played club rugby for Newport and international rugby for Wales. Watts was part of the 1893 Wales team which won the country's first Triple Crown. From 1892 Watts played for county team Gloucestershire.
William McCutcheon was a Welsh international rugby wing who played club rugby in the union code for Swansea, and represented Oldham under the league code. McCutcheon was capped for the Wales national rugby union team seven times between 1891 and 1894. In 1893 he was a member of the first Welsh Triple Crown winning team.
Frank Matthew Mills was a Welsh rugby union forward who played club rugby for Cardiff and Swansea and won 13 caps for Wales. He is best remembered as being one of the Wales squad that won the Triple Crown for the first time in 1893.
Henry Percy Phillips OBE was a Welsh rugby union international fly-half who played club rugby for Newport. He won six caps for Wales and played in all three games of the 1893 Home Nations Championship which saw Wales lift the Triple Crown for the first time in the country's history.
Charles "Boomer" Bowen Nicholl was a Welsh international rugby union forward who played club rugby for Cambridge University and Llanelli. Nicholl played for Wales on fifteen occasions during the 1891 and 1896 Home Nations Championships, and was part of the historic 1893 Triple Crown winning team.
Henry Thomas Day was a Welsh international rugby union forward who played club rugby for Newport and Cardiff. Day was awarded five caps for Wales, and was most notable for being part of the 1893 Welsh Triple Crown winning team. A carpenter by trade, he was also the uncle of Harry Phillips, who was also a Newport player who represented Wales.
David Samuel was a Welsh international rugby union forward who played club rugby for Swansea and international rugby for Wales. He is most notable as being a member of the first Welsh Triple Crown winning team, in 1893.
Randolph Littleton Aston was an English rugby union centre who played club rugby for Blackheath and Cambridge University and was a member of the first official British Isles tour in 1891.
William Wotherspoon was a Scottish rugby union half-back who was a member of the first official British Isles tour and was also capped for the Scotland team. Wotherspoon played one game in the 1891 Championship, which saw Scotland win all three matches making Wotherspoon a Triple Crown winning player.
Howard Marshall OBE was an English rugby union half-back who played club rugby for Blackheath and Richmond and was a member of the first official British Isles tour in 1891. Marshall played just one game for England, scoring a hat-trick of tries on his debut. It is thought, through historical records and the detective work of Sunderland based sport and social historian Keith Gregson, that Marshall sustained a severe knee injury which curtailed his rugby career.
Andrew Ramsay "Bunny" Don-Wauchope was a Scottish international rugby union back who played club rugby for Cambridge and Fettesian-Lorettonian. Don Wauchope played an important role within the early growth of Scottish rugby and after retiring from international rugby he became a referee and was the President of the Scottish Rugby Union. He was considered Scotland's outstanding half-back of the early 1880s and is credited as being one of the pioneers of modern half-back play.
William "Pusher" Yiend was an English rugby union forward who played club rugby for Hartlepool Rovers and international rugby for England. In 1890 Yiend became one of the original members of the Barbarians Football Club. Yiend was also a cricketer, who represented Durham for one season before the club joined the Minor Counties Championship.
Alexander Findlater Todd was an English rugby union forward who played for Cambridge University and Blackheath F.C. at club level, and Kent at county level. Todd played international rugby for England and later represented the British Isles team on their 1896 tour of South Africa.
Richard Thomas Dutton Budworth was an English rugby union forward who played club rugby for Blackheath and international rugby for England. In 1890 Budworth became one of the original members of the Barbarians Football Club.
Eustace Herbert Guest North was an English international rugby union forward who played club rugby for Oxford University and Blackheath. North played international rugby for England and was an original member of invitational team, the Barbarians.
William Eldon Tucker was a Bermudian rugby union player who played club rugby for Cambridge University, St. George's Hospital and Blackheath. Tucker gained his first of five international caps when he was selected for England in 1894. He returned to Bermuda after qualifying as a medical doctor.
