John I, Count of Sponheim-Kreuznach (born 1245-1250; 28 January 1290) was a German nobleman. As eldest son he succeeded his father
Simon I Simon I may refer to:
* Simon I (High Priest) (310–291 or 300–270 BCE)
* Simon I de Montfort (1025–1087)
* Simon I de Senlis, Earl of Huntingdon-Northampton (died c. 1111)
* Simon I, Duke of Lorraine (1076–1138)
* Simon I, Count of Saarbrü ...
and was himself succeeded by his eldest son
Simon II.
House of Sponheim
13th-century births
1290 deaths
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