Sir Thomas Fludd, the son of Welsh parents, became a landowner in Kent, where he held several public offices, his youngest son was which prominent English Paracelsian physician with both scientific and occult interests?
Robert Fludd Robert Fludd, also known as Robertus de Fluctibus (17 January 1574 – 8 September 1637), was a prominent English Paracelsian physician with both scientific and occult interests. He is remembered as an astrologer, mathematician, cosmologist, Qabalist and Rosicrucian apologist.
George Sinclair (mathematician) George Sinclair (Sinclar) (d. 1696) was a Scottish mathematician, engineer and demonologist. The first Professor of Mathematics, Glasgow, he is known for "Satan's Invisible Works Discovered", (c. 1685), a work on witchcraft. He wrote in all three areas of his interests, including an account of the "Glenluce Devil", a poltergeist case from c. 1654, in a 1672 book mainly on hydrostatics and dealing also with coal.