Siemowit I of Masovia

URI: https://gptkb.org/entity/Siemowit_I_of_Masovia
GPTKB entity
Statements (23)
Predicate Object
gptkbp:instanceOf gptkb:nobleman
gptkb:Duke
gptkbp:birthDate 1213
gptkbp:causeOfDeath killed in battle
gptkbp:child gptkb:Bolesław_II_of_Masovia
gptkb:Konrad_II_of_Masovia
gptkb:Salomea_of_Masovia
gptkbp:country gptkb:Kingdom_of_Poland
gptkbp:deathDate 1262
gptkbp:dynasty gptkb:Piast_dynasty
gptkbp:father gptkb:Konrad_I_of_Masovia
https://www.w3.org/2000/01/rdf-schema#label Siemowit I of Masovia
gptkbp:mother gptkb:Agafia_of_Rus
gptkbp:notableEvent killed during Lithuanian invasion
gptkbp:placeOfDeath gptkb:Jazdów
gptkbp:predecessor gptkb:Konrad_I_of_Masovia
gptkbp:reign 1248–1262
gptkbp:religion gptkb:Roman_Catholicism
gptkbp:spouse gptkb:Pereyaslava_of_Galicia
gptkbp:successor gptkb:Konrad_II_of_Masovia
gptkbp:title Duke of Masovia
gptkbp:bfsParent gptkb:Konrad_I_of_Masovia
gptkbp:bfsLayer 5