Siemowit III Duke of Masovia Polish nobleman
Siemowit III Duke of Masovia Polish nobleman from .
About
No, siemowit III Duke of Masovia died on 06/16/1381, 643 years ago.
Family
Spouse
Euphemia Of Opava
Siemowit III Duke of Masovia married with Euphemia Of Opava in 1335. and Euphemia Of Opava was 65 years old. Married for 689 years, 10 months.
Children
Siemowit III Duke of Masovia had five children, Margaret , Janusz (83) , Siemowit (74) , Henry (24) and Q16606181 (624) .
Other facts about Siemowit III Duke of Masovia
| Parent | Trojden I Duke of Masovia |
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