Pedigree Chart of White Convention, 1 W-W, John S.B. Lea, England, 1983

Tryst
Easter Moon
Greenland
Seedling
(Slemish x Broughshane)
Castle of Mey
Murmansk
Pitchroy
Rose of Tralee
Richardson 2-34-49
Moylena
Fionn
Templemore
Rose Caprice
Green Island
White Convention
[(Nevis x Nevis) x Naxos]
Courage
Askelon
Seedling
Trostan
Broughshane
Kanchenjunga
Panache
(Niphetos x Trostan)
Guardian
Kanchenjunga
Empress of Ireland
Brodie 1W-W seedling
Kanchenjunga
Askelon