Engelbertus Lucas Jr.
Lieutenant-Admiral Engelbertus Lucas Jr. (30 May 1785 – 12 May 1870) was a Dutch naval officer. Over the course of his career, he served in the Batavian Navy, French Imperial Navy and Royal Netherlands Navy and was appointed as Dutch Minister for the Navy in the first cabinet of Prime Minister Johan Rudolph Thorbecke from 1849 to 1851.