My wife, Sue Barker, who has died aged 79 of pancreatic cancer, devoted her life to protecting and improving the lives of vulnerable children. Over more than five decades in social work she brought her fierce integrity to some of the toughest cases in England and Wales.
Born in the village of Royston, then in the West Riding of Yorkshire, Sue was the youngest of three children. Her father, Alexander Willett, was a coal miner; her mother, Eleanor (nee Cheetham), had been in domestic service.
