Friedrich I, Duke of Saxe-Gotha - Pedigree | FamilyCentral
 15 Jul 1646 - 2 Aug 1691
 25 Dec 1601 - 26 Mar 1675
 10 Oct 1619 - 20 Dec 1680
 22 May 1570 - 31 Oct 1605
 25 Jan 1597 - 1 Apr 1639
 23/ 3 Jun/Jul 1593 - 25 Mar 1650
 11 Mar 1530 - 2 Mar 1573
 15 Nov 1544 - 29/ 8 Mar/Apr 1592
 20 Oct 1536 - 6/16 Dec 1586
 22 Mar 1552 - 12 Jan 1618
 25 Apr 1562 - 7 Jul 1602
 18 Aug 1575 - 11 Feb 1643
 15 Oct 1564 - 20/30 Jul 1613
 25 Aug 1573 - 19 Jun 1625
 30 Jun 1503 - 3 Mar 1554
 17 Jul 1512 - 21 Feb 1554
 14 Feb 1515 - 26 Oct 1576
 11 Oct 1519 - 31 Oct 1567
 4 Sep 1504 - 4 Feb 1551
 12 May 1515 - 28 Dec 1568
 28 Dec 1526 - 20 May 1589
 11 Mar 1530 - 2 Mar 1573
 15 Nov 1544 - 29/ 8 Mar/Apr 1592
 2 Oct 1547 - 22 Aug 1614
 1 Mar 1552 - 16 Oct 1632
 29 Jun 1528 - 3/13 May 1589
 2 Mar 1540 - 21 Oct 1602
 1 Jul 1534 - 4 Apr 1588
 4 Sep 1557 - 4 Oct 1631