That's correct about Taff - a great bloke and a traumatic event for our whole year when he died. I think he got a knee in the head in the first half of a match and felt a bit groggy, but played the second half nevertheless. He started to feel unwell that evening and was rushed to head injury unit at Derby hospital, but didn't recover.
Head injurys in rugby - still a hot topic more than 50 years later!
My brother, Bill, later married Liz.