Alexander Ollongren [SEP] educated at
Alexander Ollongren
Jhr. Alexander Ollongren (born 1928) is a professor emeritus at Leiden University. He serves on the Advisory Council of METI (Messaging Extraterrestrial Intelligence).
Personal life.
Alexander Ollongren was born in 1928 on a coffee plantation in Kepahiang, in the southwestern part of Sumatra, Netherlands East Indies. His father, Alexander Ollongren (1901–1989), was born in Russia and of mixed Finnish and Swedish descent. He was a member of the Finnish noble family, , and his mother, Selma Hedwig
Kajsa Ollongren
Jonkvrouw Karin Hildur "Kajsa" Ollongren (born 28 May 1967) is a Dutch-Swedish politician serving as second Deputy Prime Minister of the Netherlands and Minister of the Interior and Kingdom Relations in the Third Rutte cabinet since 26 October 2017. She is a member of the Democrats 66 (D66) party.
Personal life and education.
Kajsa Ollongren was born on 28 May 1967 in Leiden to Jonkheer Alexander Ollongren, a Dutch East Indies-born astronomer and computer scientist, and his Swedish wife Gunvor