Alexander WaldenSir Alexander Walden, of Matching and Rickling, Essex, was an English politician.LifeWalden was the son of Alexander Walden and the nephew of the MP, Humphrey Walden. He married Elizabeth Somery, the daughter and heiress of John Somery of Bygrave, Hertfordshire. His second wife was Juliana.CareerWalden was knighted by 1372. He was a member of parliament for Essex in September 1388 and November 1390.