Siemowit IV

URI: https://gptkb.org/entity/Siemowit_IV

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:nobleman gptkb:Duke
gptkbp:birthDate	1353
gptkbp:birthPlace	gptkb:Masovia
gptkbp:child	gptkb:Władysław_I_of_Płock gptkb:Cymburgis_of_Masovia gptkb:Anna_of_Masovia gptkb:Casimir_II_of_Belz gptkb:Siemowit_V_of_Rawa gptkb:Trojden_II_of_Płock gptkb:Euphemia_of_Masovia gptkb:Alexander_of_Masovia
gptkbp:deathDate	21 January 1426
gptkbp:deathPlace	gptkb:Gostynin
gptkbp:dynasty	gptkb:Masovian_Piasts
gptkbp:father	gptkb:Siemowit_III
gptkbp:house	gptkb:House_of_Piast
https://www.w3.org/2000/01/rdf-schema#label	Siemowit IV
gptkbp:mother	gptkb:Euphemia_of_Opava
gptkbp:notableEvent	Contender for the Polish crown after Louis I of Hungary's death
gptkbp:reign	1381–1426
gptkbp:religion	gptkb:Roman_Catholicism
gptkbp:sibling	gptkb:Janusz_I_of_Warsaw
gptkbp:spouse	gptkb:Alexandra_of_Lithuania
gptkbp:title	gptkb:Duke_of_Rawa gptkb:Duke_of_Gostynin gptkb:Duke_of_Płock gptkb:Duke_of_Sochaczew Duke of Masovia
gptkbp:bfsParent	gptkb:Duchy_of_Masovia gptkb:Duchy_of_Mazovia
gptkbp:bfsLayer	6