Sir John Hayes, 1st Baronet (original) (raw)
Sir John Macnamara Hayes, 1st Baronet (c. 1750 – 19 July 1809) was a military physician who served as physician-extraordinary to the George, Prince of Wales, the future George IV of the United Kingdom.
Sir John Macnamara Hayes, 1st Baronet (c. 1750 – 19 July 1809) was a military physician who served as physician-extraordinary to the George, Prince of Wales, the future George IV of the United Kingdom.