by century and year of birth. In many cases, birth year is uncertain or unknown. Under the Commonwealth, most people—including szlachta—paid little attention to their birth dates. 15th century Peter Hussakowski (Ussakowski) 1448, Nobleman Jan Scibor Taczanowski, 15th century-1468, voivode Jan Tarnowski, 1488–1561, hetman Jan Lubrański, 1456–1520, bishop Jan Łaski, 1456–1531, primate, archbishop Mikołaj Kamieniecki, 1460–1515, hetman Konstanty Ostrogski, 1460–1530, hetman Krzysztof Szydłowiecki, 1467–1532, chancellor Michał Gliński, 1470–1534, prince Jan Feliks "Szram" Tarnowski, 1471–1507, castellan, voivode Jan Stawicki, 1473–1510, voivode, starost of Didnia Jan "Ciężki" Tarnowski, 1479–1527, castellan, starost Tiedemann Giese, 1480–1560, bishop Barbara Kola, 1480–1560 Jerzy Radziwiłł, 1480–1541, hetman, voivode, castellan, marshal Jan Tęczyński, 1485–1553, Court Marshall Piotr Gamrat, 1487–1545, bishop Stanisław Kostka, 1487–1555, castellan, podskarbi Jan Łaski, 1499–1560, philosopher Barbara Kiszka, 15th century-1513 Mikołaj Firlej, 15th century-1526, voivode, hetman Nicolaus Wasilewski 1489-1542 Nobleman Andrzej Tarło, 15th century-1531, chorąży Jan Tarło, 15th century-1550, krajczy, podczaszy, cześnik Piotr Firlej, 15th century-1553, voivode Mikołaj Mielecki, 15th century-1585, hetman, voivode Petraszka Lanevicz-Mylski 15th century, nobleman 16th century Andrzej Frycz Modrzewski (ca. 1503–1572) scholar, humanist and theologian Mikołaj Rej, 1505–1568, writer Stanisław Odrowąż, 1509–1545, castellan, voivode Jerzy Jazłowiecki, 1510–1575, hetman Marcin Kromer, 1512–1589, Prince-Bishop Mikołaj "the Red" Radziwiłł, 1512–1584, hetman, kanclerz (chancellor) Mikołaj "the Black" Radziwiłł, 1515–1565, marshal, chancellor, palatine Barbara Radziwiłł, 1520–1550, queen Jan Firlej, 1521–1574, marshall, starost Konstanty Wasyl Ostrogski, 1526–1608, voivode Radziwill Butwilowicz, 1526 Jan Tarło, 1527–1587, castellan, voivode Michał Wiśniowiecki, 1529–1584, castellan Jan Kostka, 1529–1581, voivode Grzegorz Branicki, c.1534–1595, łowczy of Kraków, starost of Niepołomice Zofia Tarnowska, 1534–1570 Jan Krzysztof Tarnowski, 1537–1567, castellan Sebastian Lubomirski, 1539–1613, castellan Zofia Odrowąż, 1540–1580 Jan Opaliński, 1546–1598 Mikołaj VII Radziwiłł, 1546–1589, chambelain Krzysztof Mikołaj "the Lightning" Radziwiłł, 1547–1603, hetman Stanisław Żółkiewski, 1547–1620, hetman, catellan, chancellor Mikołaj Krzysztof "the Orphan" Radziwiłł, 1549–1616, voivode Marek Sobieski, 1549–1605, voivode Stanisław Kostka, 1550–1568, saint Jan Tarnowski, 1550–1605, archbishop Stanisław Stadnicki, 1551–1610 Jan Kiszka, 1552–1592 Andrzej Leszczyński, 1553–1606, starost of Nakło, voivode of Brześć Kujawski Mikołaj Zebrzydowski, 1553–1620, voivode Janusz Ostrogski, 1554–1620, castellan, voivode Adam Sędziwój Czarnkowski, 1555–1628, voivode Jan Zbigniew Ossoliński, 1555–1628, King's secretary Aleksander Koniecpolski, 1555–1609, voivode Jerzy Radziwiłł, 1556–1600, bishop Lew Sapieha, 1557–1633, hetman, voivode Stanisław Krasiński, 1558–1617, voivode Jan Karol Chodkiewicz, 1560–1621, hetman Katarzyna Ostrogska, 1560–157 Krystyna Radziwiłł, 1560–1580 Mikołaj Spytek Ligęza, 1562–1637, castellan Zygmunt Tarło, 1562–1628, castellan Marcin Kazanowski, 1563/1566–1636, hetman, chancellor, voivode Zygmunt Kazanowski, 1563–1634, starost, courth marshall and chamberlain Konstanty Wiśniowiecki, 1564–1641, voivode Barbara Tarnowska, 1566–1610 Adam Wiśniowiecki, 1566–1622 Jan Szczęsny