Pierre Marie
Pierre Marie (1853–1940), French neurologist and endocrinologist; defined acromegaly, described progressive aphasia, and helped shape modern neurology.
Tag Pachydermoperiostosis
Wilhelm Erb
Wilhelm Heinrich Erb (1840-1921) was a German neurologist. Reflex testing, the tendon hammer and Erb palsy
Nikolaus Friedreich
Nikolaus Friedreich (1825-1882) was a German neurologist and pathologist.
Julius Arnold
Julius Arnold (1835 – 1915) was a German pathologist. Eponymously affiliated with Type II Chiari malformation (Arnold–Chiari malformation)