Ships
- HNLMS Piet Hein (PH) Captain from 23 December 1940 · In command when she was sunk, 19 February 1942
Lieutenant Commander Jan Marie Lodewijk Ignatius Chömpff took command of Piet Hein on 23 December 1940.
Lieutenant Commander Jan Marie Lodewijk Ignatius Chömpff had Piet Hein. In command when she was sunk, 19 February 1942.