Four or more generations of descendants of Blanche of Lancaster (1392-1409) if they are properly linked:
1. Blanche of Lancaster (1392-1409)
- 2. Ruprecht von der Pfalz (1406-1426)
Four or more generations of descendants of Blanche of Lancaster (1392-1409) if they are properly linked:
1. Blanche of Lancaster (1392-1409)