Botanist
Sir William Jackson Hooker was an English botanist and botanical illustrator, who became the first director of Kew when in 1841 it was recommended to be placed under state ownership as a botanic garden. At Kew he founded the Herbarium and enlarged the gardens and arboretum. His son, Joseph Dalton Hooker, succeeded him as Director of Kew Gardens
Cleaner in the Prosectorium at ZSL London Zoo
Frederick William Hope was an English clergyman, naturalist, collector and entomologist, who founded a professorship at the University of Oxford to which he gave his entire collection of insects in 1849 (the Hope Entomological Collections, with around 3.5 million specimens). He described numerous species and was a founder of the Entomological Society of London in 1833. He was a founder members of the Zoological Society of London. Hope collaborated with many naturalists of the period, including Charles Darwin