Columbia subject headings:
Harvard subject headings:
Actors--Austria--Biography.
Actresses--Austria--Biography.
Pekny, Romuald.
Petrus-Pekny, Eva, 1924-
Spouses--Austria--Biography.
Princeton subject headings:
Actors--Austria--Biography.
Actresses--Austria--Biography.
Pekny, Romuald.
Petrus-Pekny, Eva, 1924-
Spouses--Austria--Biography.