Archduke Wilhelm Franz of Austria, later Wilhelm Franz von Habsburg-Lothringen (10 February 1895 – 18 August 1948), also known as Vasyl Vyshyvani (Ukrainian: Василь Вишиваний, romanized: Vasyl Vyshyvani), was an Austrian archduke, a colonel of the Ukrainian Sich Riflemen,^{[citation needed]} and a poet.

https://en.m.wikipedia.org/wiki/Archduke_Wilhelm_of_Austria