Gruffudd Vychan
Sir Gruffudd Vychan (c. 1395–1447) was a Welsh knight who supported the rebellion of Owain Glyndŵr against the English, captured the Lollard John Oldcastle and was finally executed after the murder of Sir Christopher Talbot.
Read more about Gruffudd Vychan: Family, The Glyndŵr Rebellion, Capture of Sir John Oldcastle, A Knight Banneret At Agincourt ?, Later Life and Execution, Descendants