I had the honor and the pleasure of judging June Atkinson's Holway Corbiere in the Shooting Times Cold Game Test at Sandringham in the early 80s in the UK. He won first place and was an amazing dog. June, who is now deceased was one of the best dog trainers I have ever known. I had the good fortune to be able to go to training sessions with June several times over the years during visits to England and l learned a good bit from it. Her son Robert is still running Holway kennel. Considering the impact that Holway Barty had on the field-bred Goldens, one might look back to his source for potential sires.
Here is a good article on June by Graham Cox, who was one of the four judges for the 2012 IGL Retriever championship. Graham also is a great cheerleader for Goldens, and has done quite well in field trials with them.
Here is a good article by Graham Cox on the history of Goldens from UK pesrpective: