Question: When is Serena Rothschild's husband's birthday?
Sentence (from "Serena Rothschild"): Serena Mary Rothschild, Baroness Rothschild ("née" Dunn; 28 April 1935 – 13 January 2019) was a British Thoroughbred racehorse owner and the wife of Jacob Rothschild, 4th Baron Rothschild.
Relevant evidence: Yes