1066.1.1 = {
holder = 30522 #Siemomysl
law = agnatic_succession
law = succ_seniority 
}
1068.1.1 = {
holder = 30523 #Swantibor
}
1092.1.1 = {
holder = 30524 #Gwienomir
}
1106.1.1 = {
holder = 221703 #Swietopelk I
}
1122.1.1 = {
holder = 221700 #Wartislaw I
}
1124.1.1 = {
liege = "k_poland"
}

1136.1.1 = {
liege = 0
}
1136.1.1 = {
holder = 221718 #Ratibor I
}
1155.1.1 = {
liege = "k_poland"
law = agnatic_succession
law = succ_primogeniture
}
1155.1.1 = {
holder = 221760 #Subislaw I
}
1187.1.29 = {
holder = 221750 #Sambor I
}
1207.2.7 = {
holder = 221755 #Mszczuj I
}
1210.1.1 = {
liege = "k_denmark"
}
1212.1.1 = {
liege = "k_poland"
}
1219.5.1 = {
holder = 221751 #Subislaw II
}
1223.12.28 = {
holder = 30450 #Swietopelk I
}
1227.1.1 = {
holder = 30452 #Wartislaw I
}
1233.5.4 = {
holder = 30451 #Swietopelk II
}
1266.1.10 = {
holder = 30453 #Sambor II
}
1270.1.1 = {
holder = 30459 #Wartislaw II
}
1271.1.1 = {
holder = 30458 #Mszczuj II
}
1294.12.25 = {
holder = 125977 #Przemyslaw Piast
}
1296.2.8 = {
holder = 471510 #Wladyslaw Piast
}
1308.11.13 = {
holder = 0
} 