List of Pomeranian duchies and dukes
In the struggle to shake off Polish and Danish claims to feudal overlordship, Pomerania approached the Holy Roman Empire.In 1181, while staying in the camp outside the walls of Lübeck, Emperor Frederick I Barbarossa recognised Bogislaw I as duke of S(c)lavia, as it was called in the document.[1] However, three years later in the Battle in the Bay of Greifswald (1184) the Danish Canute VI forced Pomerania to accept him as liege lord.In 1231 Emperor Frederick II granted the immediate liege lordship over Pomerania to the Margrave of Brandenburg, who enforced this claim by the Treaties of Kremmen (1236) and of Landin (1250).In 1238 both became part of Pomerelia, ruled by the House of Sobiesław, and following the extinction of the line in 1294, both were directly reintegrated with Poland in accordance with the Treaty of Kępno.This time however, in contrast to the earlier partitions with the same names, Pomerania-Wolgast included the western, and Pomerania-Stettin the eastern parts of the duchy.
PomeraniaSiemomysłŚwiętoborŚwiętopełk IGdańsk PomeraniaWartislawHouse of PomeraniaDuchy of PomeraniaLothar of SupplinburgSamboridesŚwiętobor, Duke of PomeraniaPomeranianGriffinSzczecinDemminHoly Roman EmpireLübeckFrederick I BarbarossaBogislaw ICanute VIliege lordLand of Słupsk-SławnoBattle of Bornhöved (1227)Frederick IIliege lordshipMargrave of BrandenburgTreaties of Kremmenof LandinSłupskPomereliaSławnoHouse of SobiesławTreaty of KępnoWolgastWartislaw IIIBarnim IBarnim IIOtto IBogislaw IVPomerania-StolpStargardBogislaw XTreaty of Pyritzthe Marcheran immediateimperial estateTreaty of GrimnitzDarłowoBogislaw XIVSwedenHither PomeraniaPeace of WestphaliaSwedish PomeraniaLauenburg-Bütow LandPartitions of PolandFarther PomeraniaBrandenburg-Prussiaprovinces of PrussiaHouse of GriffinsWarcislaus IStolpe an der PeeneChristianityOtto of BambergConversion of PomeraniaSłupsk-SławnoRacibor IDuchy of Schlawe-StolpRacibor I, Duke of Schlawe-StolpBoguslaus IDuchy of StettinAnastasia of Greater PolandSosnitzaCasimir IDuchy of DemminWarcislaus IIBoguslaus IIMiroslava of PomereliaSchlaweGützkowCasimir IIIngard of DenmarkMieszko III of PolandWarcislaus IIIRacibor IIBarnim I the GoodMatilda of BrandenburgDąbieBoguslaus IVDuchy of WolgastWarcislaus IVElisabeth of Lindow-RuppinPrincipality of RügenStavenhagenJohn III, Lord of WerleBoguslaus V the GreatSlupskDuchy of StolpElisabeth of PolandBarnim IV the GoodRügenWarcislaus V the Father of the PeopleSzczecinekBarnim III the GreatAgnes of Brunswick-GrubenhagenCasimir IIIBarnim IIIChojnaWarcislaus VI the One-EyedBarnim IVDuchy of RügenKlępino BiałogardzkieBoguslaus VIAgnes of Brunswick-LüneburgSwantibor IBoguslaus VII the ElderCasimir IVBoguslaus VMargaret of MasoviaSiemowit III, Duke of MasoviaBydgoszczGniewkowoInowroclawWyszogrodHenry VII, Duke of BrzegWarcislaus VIIMaria of Mecklenburg-Schwerin