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Siemowit IV of Masovia
URI:
https://gptkb.org/entity/Siemowit_IV_of_Masovia
GPTKB entity
Statements (13)
Predicate
Object
gptkbp:instance_of
gptkb:Duke_of_Masovia
gptkbp:birth_year
c. 1400
gptkbp:death_year
1454
gptkbp:father
gptkb:Siemowit_III_of_Masovia
gptkbp:house
gptkb:House_of_Piast
https://www.w3.org/2000/01/rdf-schema#label
Siemowit IV of Masovia
gptkbp:mother
gptkb:unknown
gptkbp:predecessor
gptkb:Siemowit_III_of_Masovia
gptkbp:reign_end
1454
gptkbp:reign_start
1426
gptkbp:successor
gptkb:Bolesław_IV_of_Masovia
gptkbp:bfsParent
gptkb:Duke_of_Masovia
gptkbp:bfsLayer
6