Knights of the Order of St. Sylvester

Erazm Józef Jerzmanowski h. Dołęga (2 June 1844 – 7 February 1909) was an industrialist, philanthropist and patron of art, soldier, who took part in the January Uprising of 1863-1865.

Ludwig Pastor, later Ludwig von Pastor, Freiherr von Campersfelden (31 January 1854 – 30 September 1928), was a German historian and a diplomat for Austria. He became one of the most important Roman Catholic historians of his time and is most notable for his History of the Popes. He was raised to the nobility by the Emperor Franz Joseph I in 1908. He was nominated for the Nobel Prize in Literature six times.