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)
1Gauthier de Gapennes (~1040-~1106)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Nocher de Gapennes (~1011-~1071)
3Berthilde d'Agenvillers (~1023-~1079)