Guy Boniface (6 March 1937 – 1 January 1968) was a French rugby union footballer that represented France in 35 Tests.
He won the French Championship with Stade Montois in 1963, and was runner up with them in 1959.
[1] He helped France with the Five Nations in 1959 - their first outright Championship victory.
In 1968 - whilst returning home from a club match - he was killed in a traffic accident.
Both brothers were inducted together into the IRB Hall of Fame in March 2011.