Simpson Clairmonte "Sammy" Guillen (24 September 1924 – 1 March 2013) was one of the few men to have played Test cricket for two countries.

He sealed the win by stumping Alf Valentine in what was his final Test.

His grandson Logan van Beek[4] plays for the Canterbury Wizards in cricket and for the Christchurch Cougars in the NBL.

Simpson resided in Christchurch with his wife Val Guillen, a former wicketkeeper for the province of Canterbury women's team.

[6] Guillen held the further rare distinction of also playing in the final of New Zealand's premier association football competition, the Chatham Cup, gaining a runners-up medal for Western AFC in 1954.