Friedrich Wolfgang Martin Henze (6 October 1873 – 28 August 1956) was a German chemist.
In 1902 he was working at the deutsche Zoologische Station Neapel Stazione Zoologica Naples Italy together with Anton Dohrn.
During this time he published his discovery of a vanadium containing compound in the blood cells of ascidiaceans.
[1][2] He left Italy shortly before World War I but rejoined the Institute in Naples in 1919.
After World War II he left Europe to live in the United States.