
American engineer
Rostislaw Arkadjewitsch Nebolsin (* 17. April 1900 in Saint Petersburg; † 16. September 1990) was an american engineer. He was 90 years old. He was married to Jekaterina Lawrentjewna Nebolsina. He had at least 2 children (1 son and 1 daughter). His education included First Cadet Corps, Massachusetts Institute of Technology and Harvard University.