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)
1Fernando de Leon (0930-0978)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Bermudo de Cea (0900-0958)
3Velasquita ? (0905-)