List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Anne von Lindau-Ruppin (1430-1511)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Albert von Lindau-Ruppin (~1400-1460)
3Anne von Schlesien-Glogau (~1412-1439)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Gunther von Lindau-Ruppin (~1370-)
5Carda von Wernigerode (~1372-)
6Jean von Schlesien-Glogau (~1385-1439)
7Scholastika de Saxe (~1384-~1463)