List of 3 ancestors found in 40 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Torf d'Harcourt (0914-1002)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Bernard Ier de Harcourt (0880-0955)
3Sprote de Bourgogne (0890-)