One of humanistic psychology's early sources was the work of Carl Rogers, who was strongly influenced by Otto Rank, who broke with Freud in the mid-1920s.
Sandy Denny died of a cerebral haemorrhage on 21 April 1978 at the Atkinson Morley Hospital, after falling down a flight of stairs.
Report Abuse. Carl Wilson died of Lung Cancer in Feb '98 and Dennis Wilson died of drowning in December '83 after diving into the water to get something he had dropped overboard from a boat. He had been drinking all day and he apparently was too drunk to swim.