Hi DebNZ,
Sorry I have just found these questions about Bernard. He was my g/fathers uncle & was the Bernard George who died in Sydney, NSW on 16-8-1954. He and Sarah were divorced & I believe there were no children. They may have divorced in NZ not too long after they married - so there is a good chance she remarried. Bernard & his brothers globe trotted between NZ, Australia, South Africa & England - where they still had a brother & sister. Bernard often travelled as a companion to elderly travelers on ships crossing between Australia & England.
Sorry I have no other info on Sarah. She was not even mentioned on his death certificate.
Regards
Scrappyshaz