Alexander Ollongren, Date of Birth, Place of Birth

Alexander Ollongren

Dutch scientist

Date of Birth: 09-Nov-1928

Place of Birth: Sumatra, Indonesia

Profession: astronomer, computer scientist, university teacher

Nationality: Kingdom of the Netherlands

Zodiac Sign: Scorpio

Jhr.
Alexander Ollongren (born November 9, 1928) is a professor emeritus at Leiden University.
He serves on the Advisory Council of METI (Messaging Extraterrestrial Intelligence).