Richard Burkewood Welbourn

Scottish ornithologist

Bayliss, Sir Richard Ian Samuel [Dick] , physician

Scottish ophthalmologist

British immunologist

British endocrinologist

English veterinarian

British-American geneticist and physical biochemist

English biochemist and Nobel laureate

British biologist

British gynaecologist

British zoologist

New Zealand and British physician

British pediatrician and university professor

British physiologist

English vaccinologist

Physician

British gerontologist

English-born American immunologist

British veterinarian

British surgeon