Complex sentence: His son, Winold Tjark Reiss (born in Germany on December 27,1913-2001) studied at the Massachusetts Institute of Technology and in Vienna, he became an architect, working in the United States.
Split into simpler sentences: His son, Winold Tjark Reiss, was born in Germany on December 27,1913. After studying at the Massachusetts Institute of Technology and in Vienna, he became an architect, working in the United States.