  right|250px|thumb|james cowles prichard. james cowles prichard, md, frs (11 february 1786 â 23 december 1848) was an english physician and ethnologist. his influential researches into the physical history of mankind touched upon the subject of evolution. he was also the first person to name senile dementia.prichard j. c. 1835. treatise on insanity. london. p. 92 == life == he was born in ross-on-wye, herefordshire. his parents thomas and mary prichard were quakers: his mother was welsh, and his father of an english family who had emigrated to pennsylvania. within a few years of his birth in ross, prichard's parents moved to bristol, where his father now worked in the quaker ironworks of harford, partridge and cowles. upon his father's retirement in 1800 he returned to ross. as a child prichard was educated mainly at home by tutors and his father, in a range of subjects, including modern languages and general literature.stocking 1973. rejecting his father's wish that he should join the ironworks, prichard decided upon a medical career. here he faced the difficulty that as a quaker he could not become a member of the royal college of physicians. therefore he started on apprenticeships that led to the ranks of apothecaries and surgeons. the first step was to study under the quaker obstetrician dr thomas pole of bristol. apprenticeships followed to other quaker physicians, and to st thomas' hospital in london. in 1805, he entered medical school at edinburgh university, where his religious affiliation was no bar. also, scottish universities were in esteem, having contributed greatly to the enlightenment of the previous century. he took his m.d. at edinburgh, his doctoral thesis of 1808 being his first attempt at the great question of his life: the origin of human varieties and races.prichard, j. c. 1808. de generis humani varietate. edinburgh: abernethy & walker. later, he read for a year at trinity college, cambridge, after which came a significant personal event: he left the society of friends to join the established church of england. he next moved to st john's college, oxford, afterwards entering as a gentleman commoner at trinity college, oxford, but taking no degree in either university. in 1810 prichard settled at bristol as a physician, eventually attaining an established position at the [[bristol royal infirmary|b
1786_births 1848_deaths 19th-century_English_medical_doctors Alumni_of_the_University_of_Edinburgh British_ethnologists English_anthropologists English_philologists Fellows_of_the_Ethnological_Society_of_London Fellows_of_the_Royal_Society History_of_mental_health_in_the_United_Kingdom History_of_psychiatry People_from_Ross-on-Wye Proto-evolutionary_biologists