When he was about ten years old his father, Jacob Stephen Hawker, took Holy Orders and left Plymouth to become curate of Altarnun, leaving him in the care of his grandparents.
The couple spent their honeymoon at Tintagel in 1823, a place that kindled his lifelong fascination with Arthurian legend and later inspired him to write The Quest of the Sangraal.
A contemporary report says the Morwenstow wreckers "allowed a fainting brother to perish in the sea ... without extending a hand of safety.
The figurehead of the ship Caledonia, which foundered in September 1842, marks the grave in Morwenstow churchyard of five of the nine-man crew.
Nearby stands a granite cross marked "Unknown Yet Well Known", close to the graves of 30 or more seafarers, including the captain of the Alonzo, wrecked in 1843.
This vessel was seen dismasted off Hennacliff with the crew making the best of their situation; two boats were lowered from the side of which one was driven northward by the heavy seas while the other came ashore unmanned.
An attempt to launch the Bude lifeboat or bring her along the land failed but by riding along the coast as far as Clovelly Hawker found the mate and four crewmen safe.
He failed to persuade the men of Clovelly to launch a skiff but a customs officer from Bideford happened to be there and was able to send a message to the Appledore lifeboatmen to assist if they could.
He dressed in a claret-coloured coat, blue fisherman's jersey, long sea boots, a pink brimless hat and a poncho made from a yellow horse blanket, which he claimed was the ancient habit of St Padarn.
[4] He built himself a remarkable vicarage, with chimneys modelled on the towers of the churches in his life: Tamerton, where he had been curate; Morwenstow and Welcombe; plus that of Magdalen College, Oxford.