"Rixi" Markus MBE was an Austrian and British international contract bridge player. She won five world titles, and was the first woman to become a World Grand Master within the World Bridge Federation. "In a 60-year career", Alan Truscott wrote in a bridge column 15 weeks after her death, "she had far more victories with partners of assorted nationalities than anyone else has ever had." She was appointed a Member of the Order of the British Empire (MBE) for services to bridge in the 1975 Birthday Honours.

Gura Humorului is a town in Suceava County, northeastern Romania. It is situated in the historical region of Bukovina.