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Link Info Name Rel. Birth Death Gender Manager Marriage Status
Piast-228
H
7 Dec 1405 Anna Żagańska (Piast) aka von Sagan before 1350 after 1405 Female WikiTree-59
Q61989870 Anna of Sagan ((1350-1405)) 1350 7 Dec 1405 female
Piast-141
H
21 Oct 1294 Konrad Konrad II Prince of Mazovia Czerski (Piast) aka of Mazovia uncertain 1250 1294 Male WikiTree-59
Q1959756 Konrad II of Masovia (Polish duke) 1250 21 Oct 1294 male
Sieniawski-3
H
21 Feb 1569 Mikołaj Sieniawski 1489 1569 Male WikiTree-59
Q2067045 Mikołaj Sieniawski (Polish politician) 1489 21 Feb 1569 2 Feb 1569 Berezhany Ukraine male
Piast-146
H
16 Jun 1381 Siemowit Siemowit III Prince of Mazovia Mazowiecki (Piast) aka of Mazovia 1316 Czersk, Bydgoszcz, Poland uncertain 1381 Czersk, Bydgoszcz, Poland Male WikiTree-59
Q2132097 Siemowit III, Duke of Masovia (Polish nobleman) 1314 16 Jun 1381 Masovian Voivodeship Poland male
Kostka-24
H
1 Dec 1555 Stanisław Kostka 1487 1555 Lisewo Male WikiTree-59
Q7599171 Stanisław Kostka (Polish nobleman) 1 Jan 1487 1487 1475 Stębark Poland 1 Dec 1555 7 Dec 1555 Malbork Poland male