Bolesław III of Masovia (Q2628158)
Polish prince member of the House of Piast, Duke of Płock since 1336 (under regency until 1340), ruler over Wizna and Sochaczew since 1345, formally a vassal of the Kingdom of Bohemia during all his reign
Language:
Current Data About Bolesław III of Masovia
(P20) (Q320939)
(P143)
(P4656) https://ru.wikipedia.org/wiki/%D0%91%D0%BE%D0%BB%D0%B5%D1%81%D0%BB%D0%B0%D0%B2_III_%D0%9F%D0%BB%D0%BE%D1%86%D0%BA%D0%B8%D0%B9
(P813) Friday, July 26, 2019

(P21) (Q6581097)

(P22) (Q178603)
(P248)
(P854) https://www.wikitree.com/wiki/Piast-133
(P2949) Piast-133
(P813) Friday, July 26, 2019

(P25) (Q16543490)

(P31) (Q5)
(P143)

(P53) (Q201615)
(P248)
(P854) https://www.wikitree.com/wiki/Piast-133
(P2949) Piast-133
(P813) Friday, July 26, 2019

(P94) Mazowsze-herb.png
(P143)
(P4656) https://uk.wikipedia.org/wiki/%D0%91%D0%BE%D0%BB%D0%B5%D1%81%D0%BB%D0%B0%D0%B2_III_%D0%9F%D0%BB%D0%BE%D1%86%D1%8C%D0%BA%D0%B8%D0%B9
(P813) Friday, July 26, 2019

(P97) (Q647242)
(P143)
(P4656) https://fr.wikipedia.org/wiki/Boleslas_III_de_P%C5%82ock
(P813) Friday, July 26, 2019

(P106) (Q1409420)
(P143)
(P4656) https://nl.wikipedia.org/wiki/Boles%C5%82aw_III_van_P%C5%82ock
(P813) Friday, July 26, 2019

(Q1097498)
(P143)
(P4656) https://pl.wikipedia.org/wiki/Boles%C5%82aw_III_p%C5%82ocki
(P813) Friday, July 26, 2019

(P119) (Q1434756)
(P143)
(P4656) https://ru.wikipedia.org/wiki/%D0%91%D0%BE%D0%BB%D0%B5%D1%81%D0%BB%D0%B0%D0%B2_III_%D0%9F%D0%BB%D0%BE%D1%86%D0%BA%D0%B8%D0%B9
(P813) Friday, July 26, 2019

(P140) (Q1841)
(P143)

(P373) Boleslaus III, Duke of Płock

(P569) +1320-00-00T00:00:00Z
(P1319) +1322-00-00T00:00:00Z
(P1326) +1330-00-00T00:00:00Z
(P143)

(P570) Friday, August 20, 1351
(P248)
(P854) https://www.wikitree.com/wiki/Piast-133
(P2949) Piast-133
(P813) Friday, July 26, 2019

(P735) (Q373257)

(Q19819786)

(P1196) (Q149086)

(P1347) (Q210392)

(P3373) (Q23009989)
(P248)
(P854) https://www.wikitree.com/wiki/Piast-133
(P2949) Piast-133
(P813) Friday, July 26, 2019

other details
aliases Bolesław III of Płock
description Polish prince member of the House of Piast, Duke of Płock since 1336 (under regency until 1340), ruler over Wizna and Sochaczew since 1345, formally a vassal of the Kingdom of Bohemia during all his reign

External Links
(P646) /m/012w40mg
(P2949) Piast-133
(P4159) Boleslaw_Plock_(1)
(P8172) dw.1977