Irene Margaret Stanford McEwan née Cade was a consultant radiologist in Portsmouth. She was born in London on 15 January 1925, the second daughter of Sir Stanford Cade, the surgeon, and Margaret Hester née Agate, the daughter of the organist at Paisley Abbey. Irene was educated at Queen's College, H

Donald Griffiths was a consultant general surgeon in Aberystwyth. He was born in Colwyn Bay on 12 March 1921, the son of Thomas Owen Griffiths, a science master, and Alice Adelaide, the daughter of a tailor. He was educated at Penmaenrhoe Council School and Colwyn Bay County School, and was Denbighs