Pedigree Chart of
Wychavon
, 2 W-YRR, John S.B. Lea, England, 1991
Rockall seedling
Wychavon
Beacon
White Sentinel
2 W-W seedling
Kilworth
Hades
Ohio
Niphetos
Fermoy
Backhouse
263 seedling 2W-R
Brahms
Carnsore
Roimond
Arklow