Complex sentence: Among the survivors were "Ilmarinen" s captain, Commander Ragnar Göransson, and the Commander of the Finnish Navy, Commodore Eero Rahola, as well as Lieutenant Viljo Revell, later a renowned architect.
Split into simpler sentences: Among the survivors were "Ilmarinen" s captain, Commander Ragnar Göransson, and the Commander of Finnish Navy, Commodore Eero Rahola. Amongst them was also Lieutenant Viljo Revell, later a renowned architect.