Answer the following question: - title is prince of anhalt-bernburg . - caption is bernhard iii 's seal - mother is helene of rugen - spouse is agnes of saxe-wittenberg - death date is 20 august 1348 - house is house of ascania - father is bernhard ii , prince of anhalt-bernburg - image is file groes reitersiegel.jpg : siegel bernhard iii -lrb- anhalt -rrb- - - consort is no Given the details above, guess who could this information be about.
Answer:
bernhard iii , prince of anhalt-bernburg