Question: Name the husband of Louise Mountbatten (previously Princess Louise of Battenberg) for whom the Teaterladan or barn theatre in Sweden was jointly restored?
Sentence (from "Lord Leopold Mountbatten"): Lord Leopold Mountbatten, GCVO (Leopold Arthur Louis; 21 May 1889 – 23 April 1922) was a British Army officer and a descendant of the Hessian princely Battenberg family and the British Royal Family.
Relevant evidence: No