Johann Martin Schleyer
Johann Martin Schleyer (18 July 183116 August 1912) was a German Catholic priest who invented the constructed language Volapük. His official name was "Martin Schleyer"; he added the name "Johann" (in honor of his godfather) unofficially.
Also recorded as Martin Schleyer
Johann Martin Schleyer

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- Name
- Johann Martin Schleyer
- Birth Name
- Martin Schleyer
- Born
- 18 July 1831
- Birthplace
- Oberlauda, Grand Duchy of Baden
- Died
- 16 August 1912
- Place of death
- Konstanz, German Empire
- Occupation
- Catholic priest
- Known for
- Volapük
- Nationality
- Grand Duchy of Baden
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Documentary summary
Johann Martin Schleyer (18 July 183116 August 1912) was a German Catholic priest who invented the constructed language Volapük. His official name was "Martin Schleyer"; he added the name "Johann" (in honor of his godfather) unofficially.
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wikidata · Q12712 · wikipedia · Johann Martin Schleyer
In this article
Key facts
Key facts
• Name — Johann Martin Schleyer • Birth Name — Martin Schleyer • Born — 18 July 1831 • Birthplace — Oberlauda, Grand Duchy of Baden • Died — 16 August 1912 • Place of death — Konstanz, German Empire • Occupation — Catholic priest • Known for — Volapük
Life and work
Life and work
Schleyer was born in Oberlauda (Baden). According to his own report, the idea of an international language arose out of a conversation he had with one of his parishioners, a semi-literate German peasant whose son had emigrated to America and could no longer be reached by mail because the United States Postal Service could not read the father's handwriting. He was ordained in 1856. From 1867 to 1875, Schleyer served as pastor at Krumbach near Meßkirch. At the end of this time he was jailed for four months for preaching against socialism during the Kulturkampf. From 1875 to 1885 he was pastor of Ss. Peter and Paul parish in Litzelstetten. He later wrote that the first seven years in Litzelstetten were among the happiest of his life. SionsharfeAt this time he was editor of the magazine Sionsharfe, devoted mainly to Catholic poetry. In May 1879 he published an article on Volapük in this magazine. This sketch was followed by a full-length book in 1880. The language spread widely and new clubs sprung up all over Europe. After 1885 Schleyer had to retire from his pastoral duties due to ill health, though he was still involved in the Volapük movement until it fell apart a few years later. In 1894 Pope Leo XIII made him a papal prelate. Schleyer died in Konstanz in 1912.
Remembrance
Remembrance
A campaign to beatify him was started in June 2001, based in his home parish of Litzelstetten. The high school Martin-Schleyer-Gymnasium Lauda-Königshofen in Lauda is named for him.

Johann Martin Schleyer, Konstancja, ok. 1900 r.
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Life and career
Dated record
Life and career
Explore 1831–1912
The full dated record · 3 entries
1831
Johann Martin Schleyer born at Oberlauda.
1879
Volapük is dated 1879.
1912
Johann Martin Schleyer died at Constance.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.http://de.wikisource.org/wiki/Volapük-Almanach_für_1888
- 2.Aurelia Scherrer: Ein Versuch zur Völkerverständigung. In: Südkurier, 14. August 2021.
- 3.http://de.wikisource.org/wiki/Das_erste_Jahrzehnt_der_Weltsprache_Volapük
- 4.Heike Thissen: Schleyer-Gedenktafel. Volapük – Eine Sprache für die Welt. In: Eva-Maria Bast, Heike Thissen: Geheimnisse der Heimat: 50 spannende Geschichten aus Konstanz. Südkurier, Konstanz 2011, ISBN 978-3-00-035899-9, S. 40–42.
- 5.Die sterbensbereite Martyrliebe. 20040926180719.
- 6.http://de.wikisource.org/wiki/Volapük-Almanach_für_1888
- 7.Werner Plumpe: Schleyer, Hanns-Martin. In: Neue Deutsche Biographie, Bd. 23 (2007), S. 71 (online).
- 8.Lutz Hachmeister: Schleyer. Eine deutsche Geschichte. C.H. Beck, München 2004, S. 40.
- 9.Aurelia Scherrer: Ein Versuch zur Völkerverständigung. In: Südkurier, 14. August 2021.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
reference work
Wikidata, structured authority record Q12712: Johann Martin SchleyerWikimedia Foundation
Partially resolvedreference work
Partially resolved
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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