John Loudon was a Dutch diplomat and minister of foreign affairs during the First World War. He was a moderate liberal. Wikipedia
Born: March 18, 1866, The Hague, Netherlands
Died: November 11, 1955 (age 89 years), Wassenaar, Netherlands
Grandparents: Adriana Jacqueline de Kock, Susanna Gaspardina Valck, Alexander Loudon, and more
Great-grandparents: Hendrik Merkus de Kock, Mary Cant, Pierre Jean Joseph Bernhard Ridder de Stuers, and more
Partner: Lydia Edith Eustis (1906–)
Education: Universiteit Leiden