Pedigree Chart of Obligato, 2 W-P, Guy L. Wilson, Northern Ireland, 1962

Weardale Perfection
Seedling 57/08
Duke of Bedford
Askelon
(King Alfred x Glory of Noordwijk)
Nevis
1 W-W seedling
Contour
Madame de Graaff
Seedling
unknown
Diva
Naxos
Obligato
Pinkie
Rosario
Rosary