List of 3 ancestors found in 30 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Roger Ferrier (26/03/1904-18/05/1998)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Charles Ferrier (~1874-)
3Gabrielle Simons (~1876-)