Onion Johnny
Breton onion salesmen in the UK

Onion Johnnies (Welsh: 'Sioni Winwns' or 'Sioni Nionod') were Breton farmers and agricultural labourers who travelled, originally on foot and later on bicycles, selling distinctive pink onions door to door in Great Britain. They were especially active in Wales, where they share linguistic similarities.
They adapted this nickname for themselves in Breton as ar Johniged or ar Johnniged.
Declining since the 1950s to only a few, the Onion Johnny was once very common. Dressed in a striped Breton shirt and beret, riding a bicycle hung with onions, the Onion Johnny became the stereotypical image of the Frenchman in the United Kingdom. In many cases these tradesmen may have been the only contact that ordinary British people had with France and French people.
With renewed interest since the late 1990s by farmers and the public in small-scale agriculture, the number of Onion Johnnies made a small recovery. The profession was eventually wiped out due to Brexit and the COVID-19 pandemic.
History
The trade may have begun in 1828 when the first successful trip is said to have been made by Henri Ollivier. From the area around Roscoff in Brittany known as Bro Rosko, Johnnies found a more profitable market in Britain than in France.
The public source identifies “Onion Johnny” as breton onion salesmen in the UK. This brief keeps that definition visible, then builds a research path around Onion, Johnny and Breton.
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This entry incorporates text from “Onion Johnny” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.