Main Family Tree

Sigismund I the Old (1467 - 1548), m. 1512 Barbara Zapolya (1495 - 1515) (a), m. 1517 Bona Sforza (1494 – 1557) (b):

1. a) Hedwig (1513 - 1573), m. 1535 Joachim II Hector of Brandenburg (1505 - 1571)
	1. Elisabeth Magdalena (1537 - 1595)
	2. Sigismund, Archbishop of Magdeburg
	3. Hedwig (1540 - 1602), m. 1560 Julius of Brunswick-Luneburg
	4. Sophia (1541 - 1564), m. William of Rosenberg (1535 - 1592)
2. b) Isabella (1519 - 1559), m. 1539 John Zapolya (1490/91 - 1540)
	1. John Sigismund Zapolya (1540 - 1571)
3. b) Sigismund II Augustus (1520 - 1572), m. 1543 Elisabeth of Austria (1526 - 1545), m. 1549 Catherine of Austria (1533 - 1572)
4. b) Sophia (1522 - 1575), m. 1542 Charles Victor of Brunswick-Luneburg (1525 – 1553)
	1. Henry VI (III) Victor of Brunswick-Wolfenbuttel (1545 - 1620), m. 1570 Anna of Cleves (1552 - 1632)
		1. Mary of Brunswick-Luneburg (1575 - 1632), m. 1599 Philip William of Orange (1554 - 1618)
			1. Dorothea of Nassau (1601 - 1652)
			2. Frederick Maurice of Orange (1606 - 1671)
			3. Louise of Nassau (1609 - 1677)
			4. William Henry of Nassau (1613 - 1672)
		2. Charles William of Brunswick-Luneburg (1578 - 1593)
		3. Dorothea of Brunswick-Luneburg (1580 - 1655)
		4. Henry VII (IV) Frederick of Brunswick-Wolfenbuttel (1583 - 1644), m. 1600 Maria Amalia of Nassau-Dillenburg (1582 - 1635)
			1. Amalia of Brunswick-Luneburg (1600 - 1647)
			2. William VI (III) of Brunswick-Wolfenbuttel (1605 - 1653)
			3. Anna of Brunswick-Luneburg (1613 - 1678)
			4. John III (I) of Brunswick-Wolfenbuttel (1616 - 1680)
		5. Eleonore of Brunswick-Luneburg (1585 - 1649), m. 1603 John II of Saxe-Weimar (1570 - 1605)
		6. Victor Julius of Brunswick-Luneburg (1591 - 1658)
	2. William of Brunswick-Luneburg (1548 - 1605), m 1574 Maximiliana Maria of Bavaria (1552 - 1614)
		1. Claire of Brunswick-Luneburg (1577 - 1632)
		2. Matilda of Brunswick-Luneburg (1580 - 1631)
		3. Maria of Brunswick-Luneburg (1585 - 1658)
		4. William Albert of Brunswick-Luneburg (1590 - 1652)
	3. Sophia of Brunswick-Luneburg (1551 - 1621), m. 1571 Charles II of Austria (1540 - 1590)
		1. Ferdinand of Austria (1571 - 1586)
		2. Charles III of Austria (1574 - 1629)
		3. Frederick VI of Austria (1580 - 1649), m. 1600 Barbara of Austria (1582 - 1644)
			1. Catherine of Austria (1605 - 1650)
			2. Sophia of Austria (1613 - 1672)
		4. Anna of Austria (1589 - 1655)
5. b) Anna (1523 - 1596), m. 1548 John Albert I of Mecklenburg (1525 - 1576)
	1. Anna of Mecklenburg (1550 - 1620), m. 1567 Ernest Louis of Pomerania (1545 - 1592)
		1. Philip John of Pomerania (1571 - 1624), m. Agnes of Brandenburg (1584 - 1629)
			1. George III of Pomerania (1599 - 1641)
		2. Maria Anna of Pomerania (1573 - 1640)
		3. Elisabeth of Pomerania (1576 - 1627), m. 1600 Frederick Kettler of Courland (1569 - 1642)
		4. Magdalena of Pomerania (1586 - 1650), m. 1607 Albert III of Poland (1583 - 1661)....
	2. John VII of Mecklenburg (1555 - 1615), m. 1588 Sophia of Schleswig-Holstein-Gottorp (1569 - 1634)
		1. Adolf Frederick of Mecklenburg (1588 - 1658)
		2. Anna Sophia of Mecklenburg (1593 - 1665)
		3. Christine Elisabeth of Mecklenburg (1595 - 1648)
		4. Maria Louise of Mecklenburg (1600 - 1671)
		5. John Albert of Mecklenburg (1600 - 1661)
		6. Henry Sigismund of Mecklenburg (1603 - 1660)
6. b) Catherine Jagiellonica (1526 - 1583), m. 1548 Augustus I of Saxony (1526 - 1586)
	1. Eleanor of Saxony (1551 - 1616), m. 1570 Joachim Frederick of Brandenburg (1546 - 1608)
		1. John Sigismund of Brandenburg (1572 - 1619), m. 1594 Mary of Prussia (1576 - 1639)
		2. Anne Eleanor of Brandenburg (1575 - 1612)
		3. John George of Brandenburg (1577 - 1624)
		4. Augustus Frederick of Brandenburg (1580 - 1601)
		5. Albert Frederick of Brandenburg (1582 - 1600)
		6. Joachim of Brandenburg (1583 - 1600)
		7. Ernest of Brandenburg (1583 - 1613)
		8. Barbara Sophie of Brandenburg (1584 - 1636)
		9. Christian William of Brandenburg (1587 - 1665)
	2. Mary of Saxony (1557 - 1629), m. 1573 Albert Frederick I of Prussia (1553 - 1618)
		1. Mary of Prussia (1576 - 1639), m. 1594 John Sigismund of Brandenburg (1572 - 1619)...
		2. Anna of Prussia (1579 - 1643)
		3. Albert Frederick II of Prussia (1585 - 1647)
		4. William Frederick of Prussia (1590 - 1637), m. 1610 Sophia of Saxony (1591 - 1654)
		5. Sophia of Prussia (1593 - 1664)
	3. Augustus II of Saxony (1560 - 1619), m. 1590 Elizabeth of Denmark (1573 - 1625)
		1. Sophia of Saxony (1591 - 1654), m. 1610 William Frederick of Prussia (1590 - 1637)...
		2. Catherine of Saxony (1593 - 1639), m. 1610 George of Brunswick-Luneburg (1582 - 1641)
		3. Elizabeth of Saxony (1595 - 1645)
		4. Augustus III of Saxony (1597 - 1663), m. 1623 Dorothea of Anhalt-Zerbst (1607 - 1634)
		5. Hedwig of Saxony (1600 - 1615)
		6. Henry Christian of Saxony (1604 - 1669)
		7. Anna of Saxony (1607 - 1660)
		8. Julius Magnus of Saxony (1610 - 1666)
	4. Anna of Saxony (1562 - 1604)
	5. Catherine of Saxony (1564 - 1626)
7. b) Albert II Jagiellon (1528 - 1593), m. 1549 Anna d'Este (1531 - 1607)
	1. Anna (1551 - 1601), m. 1565 John III of Sweden (1537 - 1592)
		1. Margaret of Sweden (1568 - 1619), m. 1591 Louis William of Bavaria (1571 - 1631)...
		2. John IV Albert of Sweden (1571 - 1632), m. 1596 Marie Elisabeth of France (1574 - 1656)
		3. Sigismund Gustav of Sweden (1574 - 1622), m. 1593 Catherine of Lorraine (1573 - 1648)
		4. Anne Mary of Sweden (1578 - 1647)
		5. Barbara of Sweden (1580 - 1637), m. 1599 Henry IV of Navarre (1579 - 1638)
		6. Dorothea of Sweden (1587 - 1632)
	2. Sigismund III Casimir (1555 - 1622), m. 1570 Elisabeth of Austria (1554 – 1592) (a), m. 1594 Antonia of Lorraine (1568 - 1610) (b)
		1. a) Catherine of Poland (1571 - 1637), m. 1590 Leopold I, Holy Roman Emperor (1573 - 1634)
		2. a) Albert III of Poland (1583 - 1644), m. 1607 Magdalena of Pomerania (1586 - 1650)
		3. b) Christine of Poland (1594 - 1662)
		4. b) Casimir of Poland (1597 - 1662), m. 1624 Anna Maria of Spain (1601 - 1666)
		5. b) Elisabeth of Poland (1601 - 1662)
		6. b) Anna of Poland (1606 - 1683)
	3. Sophia (1558 - 1607), m. 1572 Charles IX of France (1550 - 1574)
		1. Marie Elisabeth of France (1574 - 1656), m. 1596 John IV Albert of Sweden (1571 - 1632)...
	4. Alexander I Nicholas Jagiellon of Bari (1562 - 1632), m. 1583 Margaret Farnese of Parma (1567 – 1643)
		1. Alexander II Hercules Jagiellon of Bari (1585 - 1663), m. 1609 Eleonora de’ Medici (1591 - 1617) (a), m. 1616 Maria Maddalena de’ Medici (1600 - 1633) (b)
		2. Albert Jagiellon of Bari (1588 - 1656)
		3. Anna Jagiellon of Bari (1591 - 1655)
		4. Ladislaus Julius Jagiellon of Bari (1594 - 1655)
		5. Eleanor Jagiellon of Bari (1598 - 1660)
		6. Margaret Jagiellon of Bari (1601 - 1667)
		7. Sigismund Octavian Jagiellon of Bari (1606 - 1652)
		8. Augustus Jagiellon of Bari (1609 - 1685)
	5. Hedwig (1564 - 1604), m. 1585 John William of Julich-Cleves-Berg (1562 – 1609)
	6. Elisabeth (1567 - 1633), m. 1587 Henry II of Lorraine (1563 – 1624)
		1. Charles IV of Lorraine (1587 - 1624)
		2. Claudia of Lorraine (1589 - 1654)
		3. John of Lorraine (1592 - 1659)
		4. Antoinetta of Lorraine (1594 - 1666)
	7. Catherine (1570 - 1636), m 1594 Maximilian I of Bavaria (1573 - 1651)
		1. Renata of Bavaria (1596 - 1657), m. ? Francis Laurence of France (1585 - 1639)
		2. Ferdinand Maria of Bavaria (1599 - 1648)
		3. Catherine of Bavaria (1602 - 1670)
		4. Anna of Bavaria (1606 - 1639)
		5. Maximilian Hieronymus of Bavaria (1609 - 1668)
8. b) Barbara (1531 - 1594), m. 1546 Ferdinand II of Austria (1529 - 1595)
	1. Ferdinand of Austria (1546 - 1588), m 1568 Maria Anna of Bavaria (1551 - 1608)
		1. Anna of Austria (1570 - 1619)
		2. Leopold I, Holy Roman Emperor (1573 - 1634)
		3. Ferdinand of Austria (1575 - 1623)
		4. Maria of Austria (1577 - 1639), m. ? Henry IV of France (1580 - 1636)
		5. Charles of Austria (1579 - 1608)
		6. Catherine of Austria (1582 - 1641), m. 1598 Philip III of Spain (1578 - 1621)
			1. Anna Maria of Spain (1601 - 1666), m. 1619 Casimir of Poland (1597 - 1662)...
			2. Philip IV of Spain (1605 - 1665)
			3. Maria Anna of Spain (1606 - 1646), m. 1524 Charles I of England and Scotland (1600 - 16??)
			4. Charles of Spain (1607 - 1632)
			5. Ferdinand of Spain (1609 - 1641)
		7. Maximilian of Austria (1584 - 1642)
		8. Albert of Austria (1587 - 1652)
	2. Mary of Austria (1549 - 1610), m. 1570 Ferdinand of Bavaria (1550 - 1608)
		1. Louis William of Bavaria (1571 - 1631), m. 1591 Margaret of Sweden (1568 - 1619)
		2. Maria of Bavaria (1574 - 1640)
		3. Anna of Bavaria (1580 - 1651)
		4. Maximiliana of Bavaria (1582 - 1621)
	3. Charles of Austria (1552 - 1617), m. 1573 Magdalene of Cleves (1553 - 1633)
		1. Sigismund I Charles of Julich-Cleves (1576 - 1639)
		2. Barbara of Austria (1582 - 1644), m. 1600 Frederick VI of Austria (1580 - 1649)...
		3. Mary Magdalene of Austria (1587 - 1645)
		4. Catherine of Austria (1592 - 1653)
9. b) Alexandra (1533 - 1575), m. 1557 Philibert of Baden-Baden (1536 - 1569)
	1. Anna of Baden (1560 - 1622), m. 1575 William of Rosenberg (1535 - 1592)
	2. Alexandra of Baden (1568 - 1646)