Question: Did Kuki Grewal and José María Martín Domingo have the same nationality?
Sentence (from "José María Ortiz de Mendíbil"): José María Ortiz de Mendíbil, also known as José María Ortiz (11 August 1926 – 15 September 2015) was a Spanish referee, active from 1953 to 1973.
Relevant evidence: No