instruction:
Generate a correct and concise answer for the question based on the words in the context.
question:
Context : LeRoy S. Wirthlin (born 1935) was a professor at Harvard Medical School and later a practicing surgeon. 
Question : Where did LeRoy S. Wirthlin study or work?
answer:
Harvard Medical School


question:
Context : Benerib was a wife of pharaoh Hor-Aha, but she was not the mother of his heir, Djer. 
Question : What is Benerib's spouse's name?
answer:
Hor-Aha


question:
Context : Sarah Fairbrother (calling herself Louisa and known from 1859 as Mrs FitzGeorge; 31 October 1816 -- 12 January 1890) was an English actress and the mistress of Prince George, Duke of Cambridge, a male-line grandson of George III. As the couple married in contravention of the Royal Marriages Act 1772, their marriage was not recognized under the law. 
Question : What is Sarah Fairbrother's spouse's name?
answer:

Prince George, Duke of Cambridge