Which Happened First?

Alfonso X of Castile and Leon

Alfonso X of Castile and Leon
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Alfonso X was King of Castile, León and Galicia from 1 June 1252 until his death in 1284. During the election of 1257, a dissident faction chose him to be king of Germany on 1 April.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Qin Jiushao1208–1261
  2. BusiriMarch 7, 1213 – 1294
  3. Campanus of Novaracirca 1220 – September 13, 1296
  4. Alfonso X of Castile and Leon (this page)November 23, 1221 – April 4, 1284
  5. Vitellocirca 1230 – circa 1275
  6. Guo Shoujing1231–1316

Related

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Alfonso X of Castile and Leon (November 23, 1221 – April 4, 1284) · Which Happened First?