About Ioannis Gennadios
Lived 1844 – 1932 (aged 88). Ioannis Gennadios was a Greek diplomat and writer.
Joannes, Ioannes or John Gennadius (, 1844–1932) was a Greek diplomat, writer, and speaker, best known for his donation of his collection of Greek books and art to the Gennadius Library.
Early and personal life Gennadius was born in Athens on , the son of Georgios Gennadios, a man of letters, and Artemis Gennadios, a descendant of Ioannis Benizelos. His father died when he was 10. He was educated at the English-language Malta Protestant College and at the University of Athens. In November 1862, at age 18, he left the university and traveled to London. In Britain, he worked at Ralli Brothers, returning briefly to Athens to work as a journalist.
Gennadius married in London on 27 December 1902 Florence Laing Kennedy (1853–1952), the widow of the artist Edward Sherard Kennedy and daughter of Samuel Laing. There were two ceremonies, first at the Greek Church of St Sofia, then at the Anglican church of St Peter, Cranley Gardens. They set up household at 14 De Vere Gardens, Kensington. They moved to East Molesey, Surrey, in 1924. Gennadius died in London in 1932 and his wife died in 1952. which he then delivered to one hundred members of Parliament. He was fired from his job, but became a hero to Greeks in Greece and abroad. In 1873, the Greek government appointed him Second Secretary in Constantinople. In 1874, he was transferred to London, and in May 1875, he was named Chargé d'affaires. He then had a series of increasingly senior postings in London, Vienna, the Netherlands, and the United States, but was recalled to Athens in 1892. It was only in 1910 that he was reappointed as Minister in London and The Hague. He retired in 1918, but served as the Greek representative to the Washington Naval Conference from 1921 to 1922.
In the meantime, he organized various activities in support of Greece. He arranged the donation of 6,000 books to the Parliamentary Library. He helped form the Greek Committee, with Lord Rosebery as president. He helped found the Society for the Promotion of Hellenic Studies.
In 1922, he offered his collection of 24,000 volumes to the American School of Classical Studies in Athens. A site for a library building was donated by the Greek government and funding for the building by the Carnegie Corporation. Gennadius and his wife formally dedicated it on April 23, 1926.
Honors
Gold Cross of the Order of the Redeemer, Greece, 1879 Honorary Doctor of Civil Law, Oxford University, 1882 Grand Cross of the Royal Victorian Order, 1918
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Important facts
People in Ioannis Gennadios's life
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Contemporaries
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Frequently asked questions
Who was Ioannis Gennadios?
Greek diplomat (1844–1932)
When was Ioannis Gennadios born?
Ioannis Gennadios was born on 7 January 1844 in Athens.
When did Ioannis Gennadios die?
Ioannis Gennadios died on 7 September 1932 in London.
What was Ioannis Gennadios's occupation?
Ioannis Gennadios was a diplomat and writer.
What nationality was Ioannis Gennadios?
Ioannis Gennadios was Greek.
Sources & further reading
· Wikipedia: Ioannis Gennadios
Cite this page
APA: Biography.guide. (2026). Ioannis Gennadios. https://biography.guide/ioannis-gennadios/
MLA: "Ioannis Gennadios." Biography.guide, https://biography.guide/ioannis-gennadios/.
Chicago: "Ioannis Gennadios." Biography.guide. https://biography.guide/ioannis-gennadios/.
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