Allan Chapman

Allan Chapman FRAS (1946–2026) was a British historian of science based at Oxford University's Faculty of History, where he was an Associate Member. He was a leading expert in the history of astronomy and authored numerous biographies, including works on Robert Hooke and Mary Somerville, while also writing and presenting television programmes on science and astronomy.

Swinton, Lancashire, England May 30, 1946 Wikipedia
History of Science History of Astronomy Biography Broadcasting