Background
He was born on 17 April 1862, the eldest son of William Allingham, and educated at Chatham House Grammar School, Ramsgate, and University College School, London.
He was born on 17 April 1862, the eldest son of William Allingham, and educated at Chatham House Grammar School, Ramsgate, and University College School, London.
He was Surgeon to the Household of King Edward VII, and then Surgeon in Ordinary to the Prince of Wales (later King George V). He was also Surgeon to the Surgical Aid Society and to the Osborne Home for Officers.