Duke Bolesław XXXI of Poland

GPTKB entity

Predicate	Object
gptkbp:instance_of	gptkb:Duke gptkb:Noble
gptkbp:associated_with	gptkb:Poland
gptkbp:birth_year	1210
gptkbp:burial_place	gptkb:Cathedral_of_Płock
gptkbp:children	gptkb:Bolesław_IV_of_Poland gptkb:Zofia_of_Poland gptkb:Konrad_of_Poland gptkb:Eufemia_of_Poland
gptkbp:contemporary	gptkb:Henry_II_the_Pious gptkb:Bolesław_V_the_Chaste gptkb:Leszek_I_the_White gptkb:Władysław_II_the_Exile gptkb:Bolesław_I_the_Brave gptkb:Bolesław_IV_of_Poland gptkb:Casimir_I_of_Kuyavia gptkb:Casimir_III_the_Great gptkb:Bolesław_III_of_Poland gptkb:Bolesław_II_of_Masovia gptkb:Henryk_IV_Probus gptkb:Mieszko_I_of_Poland gptkb:Władysław_I_the_Elbow-high
gptkbp:death_year	1248
gptkbp:dynasty	gptkb:Piast_dynasty
gptkbp:father	gptkb:Bolesław_II_of_Masovia
gptkbp:historical_period	gptkb:Middle_Ages
https://www.w3.org/2000/01/rdf-schema#label	Duke Bolesław XXXI of Poland
gptkbp:influenced_by	gptkb:Bolesław_III_Wrymouth
gptkbp:known_for	Strengthening the Duchy of Masovia
gptkbp:mother	gptkb:Eufemia_of_Pomerania
gptkbp:nationality	gptkb:Polish
gptkbp:predecessor	gptkb:Bolesław_II_of_Masovia
gptkbp:reign_end	1240
gptkbp:reign_start	1230
gptkbp:religion	gptkb:Roman_Catholicism
gptkbp:ruler	gptkb:Bolesław_II_of_Masovia
gptkbp:spouse	gptkb:Cecilia_of_Sweden
gptkbp:successor	gptkb:Bolesław_IV_of_Poland
gptkbp:territory	gptkb:Duchy_of_Masovia
gptkbp:title	gptkb:King_of_Bohemia
gptkbp:bfsParent	gptkb:Hermann_von_Salza
gptkbp:bfsLayer	5