Otto IV, Holy Roman Emperor

Otto IV

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Holy Roman Emperor

In office
1209-1215
Preceded by  |  Henry VI, Holy Roman Emperor
Succeeded by  |  Frederick II, Holy Roman Emperor

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Born  |  c. 1175/1182[1]
Died  |  May 19, 1218
Harzburg

Otto IV (c. 1175/1182 - May 19, 1218) was Holy Roman Emperor from 1209 until 1215 when he was forced to abdicate.

## References[edit]

1. ↑ https://www.britannica.com/biography/Otto-IV