- Hans Klotz
(b Delft, ?c1400; d Delft, 1480). Netherlandish organ builder . He may have learnt his trade from the Delft organ builders Godschalk and Jannes. In 1446 he was granted, as an organ builder, the freedom of the city of Bruges. In 1472 he was in Tournai, and was also in Lille as a surveyor. He was patron of a prebend at St Pancraskerk, Leiden, and in ...