Sculpture of a Guardian Angel at a Gravesite - Unknown Artist

The Sculpture is located near the main entrance of Vienna Central Cemetery.
It is part of the gravesite of Stadtrat Carl Meißl (1829-1894). The artist is not stated.
Location: Zentralfriedhof, Gruppe 32 B, Nr.2
Link: http://www.viennatouristguide.at/Friedhoefe/Zentralfriedhof/Index_Rest/html/32B_01_meissl.htm