Hugo Alfred Adolf Philipp, 2nd Prince of Windisch-Graetz was an Austrian prince and landowner.
Haasberg Castle, c. 1925
Portrait of his first wife, Duchess Luise, by Joseph Karl Stieler, 1849
Hugo Vinzenz Alexander Maria, 4th Prince of Windisch-Graetz was an Austrian prince.
Portrait of his wife, Princess Leontina, as a child, by Philip de László, 1899
Mariano Hugo, 6th Prince of Windisch-Graetz, 2019