My wife, Marianne Rigge, who has died aged 77, was a passionate public advocate for the interests of NHS patients, and a pioneer in creating ways of giving people easier access to medical and health information.
The daughter of a GP, she founded a national charity, the College of Health, with the renowned social entrepreneur Michael Young, in response to their experiences as patients and in the consumer movement. Young was the inspiration behind organisations including the Open University and the Consumers’ Association, which he launched in 1957.