Eugenics is a largely discredited set of beliefs and practices that aim to improve the genetic quality of a human population. Historically, eugenicists have attempted to alter the frequency of various
1930s exhibit by the Eugenics Society. Some of the signs read "Healthy and Unhealthy Families", "Heredity as the Basis of Efficiency", and "Marry Wisely".
Lester Frank Ward wrote the early paper: "Eugenics, Euthenics and Eudemics", making yet further distinctions.
Giuseppe Diotti's The selection of the infant Spartans (1840)
Francis Galton (1822–1911) was a British polymath who coined the term "eugenics"
Sir Francis Galton was an English polymath and the originator of eugenics during the Victorian era; his ideas later became the basis of behavioural genetics.
Eugenics
…historians regard Tacitus' ethnographic writing as unreliable in such details. The term eugenics and its modern field of study were first formulated by Francis Galton in 1883, directly drawing on the recent work delineating natural selection by his half-cousin Charles Darwin. He published his observations and conclusions…
Galton in the 1850s or 1860s
Portrait of Galton by Octavius Oakley, 1840
Portrait by Charles Wellington Furse, 1903
Sir Francis Galton, 1890s