Prince Albert of Prussia was a Prussian general field marshal, Herrenmeister of the Order of Saint John from 1883 until his death, and regent of the Duchy of Brunswick from 1885, also until his death.

From Wikipedia (CC BY-SA 4.0).

On IJR

No public IJR answers mention Prince Albert of Prussia yet. As people ask about it and share their answers, they'll appear here.

Facts from Wikidata (CC0).

Not who you're looking for? Others named Prince Albert of Prussia: Prussian colonel-general (1809-1872)

Overview

From Wikipedia (CC BY-SA 4.0).