Frederick Tyrrell or Tyrell (1793–1843), English surgeon. Assistant surgeon London Eye Infirmary 1820. Lecturer in anatomy and surgeon to St Thomas's Hospital 1822. Arris & Gale lecturer; published Diseases of the eye (1840).

A nephew of Sir Astley Cooper

Astley Cooper

Sir Astley Paston Cooper, 1st Baronet was an English surgeon and anatomist, who made historical contributions to otology, vascular surgery, the anatomy and pathology of the mammary glands and testicles, and the pathology and surgery of hernia.-Life:Cooper was born at Brooke Hall in Brooke, Norfolk...

, Tyrell was one of Thomas Wakley

Thomas Wakley

Thomas Wakley , was an English surgeon. He became a demagogue and social reformer who campaigned against incompetence, privilege and nepotism. He was the founding editor of The Lancet, and a radical Member of Parliament .- Life :Thomas Wakley was born in Membury, Devon to a prosperous farmer and...

's 'Three Ninnyhammers' and was co-proprietor of the Aldersgate Private Medical Academy (founded 1825) with William Lawrence

Sir William Lawrence, 1st Baronet

Sir William Lawrence, 1st Baronet FRCS FRS was an English surgeon who became President of the Royal College of Surgeons of London and Serjeant Surgeon to the Queen....

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