Complete the following sentence: Beck was born at Freiburg im Breisgau, and entered the army of the Austrian Empire in 1848. Beck was born at Freiburg im Breisgau, and entered the army of the Austrian Empire in 1848. <unk> <unk> <unk> <unk>
<unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️