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)
1Bernard d'Hauteville (~1255-~1323)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Bernard d'Hauteville (~1220-1286)
3Finelle ? (~1227-)