List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Giselbert von Looz (~0985-1044)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Otton von Looz (~0955-)
3Lutgarde de Thoux (~0957-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Rodolphe de Bétuwe (0930-0992)
5Maria von Vliermal (~0930-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Emmon von Vliermal-en-Haspengau (~0900-)
11Novellette ? (~0902-)