List of 13 ancestors found in 40 iterations (13 distinct persons and 13 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Gunther von Schwarzburg-Blankenburg (~1450-1484)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Heinrich von Schwarzburg-Blankenburg (1418-1488)
3Elisabeth de Cleves (1420-1488)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Adolphe de La Marck (1373-1448)
7Marie de Bourgogne (~1395-1463)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Jean de Bourgogne (1371-1419)
15Marguerite de Baviere (1363-1423)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
28Philippe de Bourgogne (1342-1404)
29Marguerite de Flandre (1350-1404)
30Albrecht von Wittelsbach (1336-1404)
31Margareta von Schlesien-Liegnitz (~1342-1386)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
62Ludwig von Schlesien-Liegnitz (~1311-1398)
63Agnes von Schlesien-Glogau (~1314-1361)