{"id":468,"canonical_url":"https://www.kudos365.com/today-in-history/events/1549ce-mar-20--468","name":"1549 CE, March 20","year":1549,"era":"CE","month":3,"day":20,"url":"https://www.kudos365.com/today-in-history/events/1549ce-mar-20--468","iso-date":"1549-03-20","precision":"year-month-day","description":"\u003cp\u003eThe execution of Thomas Seymour for high treason takes place in London, on March 20, 1549.\u0026nbsp; He was the brother of Jane Seymour uncle of King Edward VI and husband of Catherine Parr, Henry VIII' widow.\u003cbr\u003e\u003c/p\u003e","additional_details":"\u003cp\u003eThe charges included, plotting to marry Princess Elizabeth, attempting to control King Edward VI, and trying to take over the government from his brother, the Duke of Somerset.\u003c/p\u003e","photo":"https://k365fs.imgix.net/XQUkKfhRvaX8C9yJ2O6r_Thomas_Seymour_Denizot%20PD%20-%20R.jpg?auto=format,compress\u0026fit=clip\u0026max-w=1600","photo_width":1600,"photo_height":1138,"created_at":"2025-03-14T11:30:24-07:00","updated_at":"2026-03-20T14:24:39-07:00","breadcrumbs":{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"March History","item":"https://www.kudos365.com/today-in-history/march"},{"@type":"ListItem","position":2,"name":"March 20","item":"https://www.kudos365.com/today-in-history/march-20"}]},"schema":{"@context":"https://schema.org","@type":"Thing","@id":"https://www.kudos365.com/today-in-history/events/1549ce-mar-20--468#eventK365","name":"1549 CE, March 20","headline":"The execution of Thomas Seymour for high treason takes place in London, on March 20, 1549 - 1549 CE","description":"The execution of Thomas Seymour for high treason takes place in London, on March 20, 1549.  He was the brother of Jane Seymour uncle of King Edward VI and...","url":"https://www.kudos365.com/today-in-history/events/1549ce-mar-20--468","additionalType":"HistoricalEvent","inLanguage":"en","datePublished":"2025-03-14T11:30:24-07:00","dateModified":"2026-03-20T14:24:39-07:00","publisher":{"@id":"https://www.kudos365.com/#organizationK365"},"image":{"@type":"ImageObject","url":"https://k365fs.imgix.net/XQUkKfhRvaX8C9yJ2O6r_Thomas_Seymour_Denizot%20PD%20-%20R.jpg?auto=format,compress\u0026fit=clip\u0026max-w=1600","width":1600,"height":1138},"temporalCoverage":"1549-03-20","isPartOf":[{"@id":"https://www.kudos365.com/#websiteK365"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/march","name":"What Happened in March History"},{"@type":"CollectionPage","@id":"https://www.kudos365.com/today-in-history/march-20#pageK365","name":"What Happened on March 20"}]}}