Frobenius Forster, Fürstabt von St. Emmeram in Regensburg / Joseph Anton Endres, 1900
b. 30 August 1709, at Königsfeld in Upper Bavaria; d. 11 October 1791, at Ratisbon)
was a German Benedictine, Prince-Abbot of St. Emmeram.
http://de.wikipedia.org/wiki/Frobenius_Forster