Dana Blankstein
Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.
She is a film director, and an Israeli culture entrepreneur.
John Donatich
John Donatich is the Director of Yale University Press.
The Marriage Playground
The Marriage Playground is a 1929 American pre-Code drama film directed by Lothar Mendes, and written by Doris Anderson, J. Walter Ruben, and Edith Wharton.
The film stars Mary Brian, Fredric March, Lilyan Tashman, Huntley Gordon, Kay Francis, William Austin, and Seena Owen.
The film was released on December 21, 1929, by Paramount Pictures.
Michael Govan
Michael Govan( born 1963) is the director of the Los Angeles County Museum of Art since 2006.
Prior to this, Govan worked as the director of the Dia Art Foundation in New York City.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Olav Aaraas
Olav Aaraas( born 10 July 1950) is a Norwegian historian and museum director.
He was born in Fredrikstad.
From 1982 to 1993 he was the director of Sogn Folk Museum, from 1993 to 2010 he was the director of Maihaugen and from 2001 he has been the director of the Norwegian Museum of Cultural History.
In 2010 he was decorated with the Royal Norwegian Order of St. Olav.
Brian Kennedy (gallery director)
Brian Patrick Kennedy( born 5 November 1961) is an Irish- born art museum director who has worked in Ireland and Australia, and now lives and works in the United States.
He is currently the director of the Peabody Essex Museum.
He was the director of the Toledo Museum of Art in Ohio from 2010 to 2019.
He was the director of the Hood Museum of Art from 2005 to 2010, and the National Gallery of Australia( Canberra) from 1997- 2004.
Lothar Mendes
Lothar Mendes (19 May 1894 – 24 February 1974) was a Jewish German-born screenwriter and film director.
who began his career as an actor in Vienna and Berlin in Max Reinhardt's famous troupe.
He went to America in the early 1920s and there he remained until 1933, directing more than a dozen features, mostly frothy comedies, while under contract to Paramount.
His films included the last silent film made in America, "The Four Feathers" (1929) and the murder mystery "Payment Deferred" (1933) starring British actor Charles Laughton.

Question: What nationality is the director of film The Marriage Playground?
Answer: German