List of 7 ancestors found in 30 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marie de Rollencourt (~1004-1049)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Octave de Rollancourt (~0978-1034)
3Clémence de Fresnoy (~0985-1029)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Alphonse de Fresnoy (~0950-~1009)
7Blanche de Beauvois (~0969-~1022)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Arthur de Beauvois (~0945-1002)
15Isabeau de Boubers (~0953-1004)