List of 15 ancestors found in 40 iterations (15 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jean-Frederic de Saxe-Weimar (1503-1554)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean de Saxe (1468-1522)
3Sophie von Mecklenburg-Schwerin (1481-1503)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Ernest de Saxe (1441-1486)
5Elisabeth de Baviere (1443-1484)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Frederic II de Saxe (1412-1464)
9Marguerite d'Autriche (1416-1485)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Frederic Ier de Saxe (1370-1427)
17Catherine de Brunswick-Luneburg (~1384-1442)
18Ernest Ier de Habsbourg (1377-1427)
19Cymburge de Mazovie (1394-1429)
Generation 5 - 4 person(s) on 32 (4 distinct persons)
36Leopold de Habsbourg (1351-1386)
37Viridis Visconti (~1349-1414)
38Ziemovit de Mazovie (~1364-1426)
39Alexandra de Lithuanie (1360-1434)