Angeli was born in 1892 in
Karlovac,
Austria-Hungary. Angeli attended the
Imperial and Royal Naval Academy of the Austrian-Hungarian Empire. As a naval officer, he participated in
World War I serving in the fleet based in
Rijeka. In 1919, he was assigned to the War Navy of
Kingdom of Serbs, Croats and Slovenes, holding the rank of lieutenant commander. He later rose to the rank of Captain while commanding a river fleet, and witnessed the capitulation of
Kingdom of Yugoslavia. Because of his connections with Croatian officers who supported the
Ustaše and
Slavko Kvaternik, he became an officer of the newly formed
Navy of the Independent State of Croatia, becoming its deputy commander from 10 April 1941 – 14 April 1943. For these actions, the Yugoslav Government in exile declared him a traitor and deprived him of his former Naval rank. In the Croatian Navy, he continued to command a river fleet and also commanded a coastal port gendarmerie. He participated in the creation of the
Croatian Naval Legion, which served with the
Kriegsmarine on the
Black Sea and
Azov Sea. He also broke the
Treaty of Rome, signed by
Ante Pavelić and
Benito Mussolini, forbidding Croatia from building any sort of naval fleet. For his merits and war records, he was decorated with the
Order of the Crown of King Zvonimir 3rd Class, on 13 June 1942 from
Poglavnik Ante Pavelić. On 17 September 1943, he was promoted to the rank of Rear Admiral, becoming a commander of the Croatian Navy. By 21 April 1944, he requested that he be allowed to retire his commission due to a prolonged illness. In May 1945, he was taken by the British Army to Bleiburg, the town where most of the early Yugoslavian War Crimes trials were held, mainly against
Yugoslav Partisans. He was subsequently imprisoned by the Partisans and put on trial. He died at some point in 1945. ==References==