Question: Are both Barbara Erskine and Noah Gordon English?

Context paragraphs:
The Physician (2013 film): The Physician (German: "Der Medicus" ) is a 2013 German adventure film based on the novel of the same name by Noah Gordon.  The film focuses on an orphan from an 11th-century English town whose mother died of a mysterious illness.  The boy vows to study medicine and decides to travel to Persia.

Jacob Erskine: Emmanuel Jacob Kenneth Erskine (born 13 January 1989), more commonly known as Jacob Erskine, is an English footballer who last played as a striker for Dulwich Hamlet.  Earlier in his career, he made some Football League appearances for Gillingham.

Barbara Erskine: Barbara Erskine (born 10 August 1944 in Nottingham) is an English novelist.  Her father was World War II Battle of Britain flying ace Squadron Leader Nigel Rose.

Jamie Douglas (song): "Jamie Douglas" is Child Ballad 204, existing in numerous variants, such as "The Water Is Wide", and "Waly Waly".  In the Roud Folk Song Index it is number 87, with more than 80 listed variants.  This ballad is believed to refer to the ostensibly unhappy first marriage of James Douglas, 2nd Marquess of Douglas to Lady Barbara Erskine.

The Passion Flower Hotel: The Passion Flower Hotel is a novel by Rosalind Erskine (real name Roger Erskine Longrigg).  It was published by Jonathan Cape in 1962.  The story concerns a young girl going to an English girls' boarding school.  In the dormitory, the girls discuss losing their virginity and decide that the best way is to set up a "service" for the local boys' school situated across the lake from them.  The subject is treated in a light manner.

Noah Gordon (novelist): Noah Gordon (born November 11, 1926) is an American novelist.  He was born in Worcester, Massachusetts.

The Last Jew: The Last Jew is a novel by Noah Gordon, 2000.  It is about the Jews in the 15th century Spain, in the time of Inquisition, when the Jews are expelled from Spain.  It tell the story of the life of a Jewish boy named Yonah Toledano.

Thanks for Listening: The album was mostly produced by Shannon "Fat Shan" Houchins and Noah Gordon, except for tracks 3, 5, and 10, which were produced by Phivestarr Productions (Jared Sciullo and DJKO), and track 8, which was produced by Kevin Kadish.

The Physician: The Physician is a novel by Noah Gordon.  It is about the life of a Christian English boy in the 11th century who journeys across Europe in order to study medicine among the Persians.

The Water Is Wide (song): "The Water Is Wide" (also called "O Waly, Waly") is a folk song of Scottish origin, based on lyrics that partly date to the 1600s.  It remains popular in the 21st century.  Cecil Sharp published the song in "Folk Songs From Somerset" (1906).  It is related to Child Ballad 204 (Roud number 87), "Jamie Douglas", which in turn refers to the ostensibly unhappy first marriage of James Douglas, 2nd Marquis of Douglas to Lady Barbara Erskine.

Supporting paragraphs: Barbara Erskine Noah Gordon (novelist)
Answer: no