sentences:  By 1790 Bauer had settled in at Kew, and was involved in detailed paintings and drawings of flower dissections, often at microscopic level, and taking great care in the hand-colouring of lithographic copies of his work.During this time he tutored Queen Charlotte, Princess Elizabeth and William Hooker in the art of illustration, and often entertained friends and botanists at his home.He died in 1840, and is buried at St. Anne's Church, Kew, next to Thomas Gainsborough.