Author of the "Imitation of Christ", born at Kempen in the Diocese of Cologne, in 1379 or 1380; died 25 July, 1471.
His parents, John and Gertrude Haemerken, were of the artisan class; it is said that Gertrude kept the village school, and most probably the father worked in metals, a common calling in Kempen, whence perhaps the surname Haemerken, or Haemerlein, Latinized Malleolus (a little hammer). We have certain information of only two children, John, the senior by about fourteen years, and Thomas. Thomas was only thirteen when he set out for the schools of Deventer, in Holland. His brother had preceded him thither by ten or twelve years, and doubtless Thomas expected to find him still there. On his arrival, however, he learned that he had gone two years since with five other brothers ...