Question: Were Ewa Kłobukowska and David Mcgillivray (Screenwriter) of the same nationality?
Sentence (from "Ewa Kłobukowska"): Kłobukowska set three world records, one in the 100 m( 11.1 s, 9 July 1965 in Prague) and two in the 4×100 m relay( 44.2 s, 13 September 1964, Lodz and 43.6 s, 21 October 1964, Tokyo).
Relevant evidence: No