Question: What is the name of the wife of Svend Borberg's son?

Related documents: [0]  [DOC] Claus von Bülow (born Claus Cecil Borberg; 11 August 1926) is a British socialite of German and Danish ancestry. He was accused of the attempted murder of his wife Sunny von Bülow (born Martha Sharp Crawford, 1932–2008) in 1979 which had left her in a coma from which she later recovered but that conviction in the first trial was reversed and he was found not guilty at his second trial. In the same trial he was also accused of the attempted murder of his wife by administering an insulin overdose in 1980 which left her in a persistent vegetative state for the rest of her life, but that conviction in the first trial was also reversed and he was found not guilty at his second trial. [END] 
[1]  [DOC] Svend Borberg (April 8, 1888 – October 7, 1947) was a Danish author, playwright, editor and literary critic. He was the brother of N. C. Borberg and William Borberg and the father of Claus von Bülow. [END]  
Answer: Sunny von Bülow
Sunny von Bülow