Question: Which country Ľudmila Pajdušáková's husband is from?
Sentence (from "Ľudmila Pajdušáková"): In a 1951 "Comet Notes" article in "Publications of the Astronomical Society of the Pacific" [PASP 63 (1951) 209], Leland E. Cunningham in discussing comet C/1951 C1 refers to her as "Miss Pajdušáková (Mrs. Mrkos)", and there was an astronomy book published in 1956 by Ľudmila Mrkosová-Pajdušáková, as well as various scientific papers under this name from approximately 1952–1958.
Relevant evidence: No