What noble family was XXX part of?
Victor Rothschild, 3rd Baron Rothschild
Nathaniel Mayer Victor Rothschild, 3rd Baron Rothschild, Bt, GBE, GM, FRS (31 October 1910 -- 20 March 1990), was a biologist by training, a cricketer, a wartime officer for the UK Security Service (MI5), a senior executive with Royal Dutch Shell and N M Rothschild & Sons, an advisor to British Governments and a member of the prominent Rothschild family.
Rothschild family