Pedigree Chart of Olivet, 2 W-W, Grant E. Mitsch, United States, 1958

Maximus
King Alfred
Emperor
Trostan
Seedling 57/08
Askelon
Nevis
Broughshane
White Knight
Brodie 1W-W seedling
Conqueror
Kanchenjunga
Seedling 57/08
Askelon
Nevis
Olivet
Silver Plane
Chinese White
Silver Coin
N. poeticus var. hellenicus
Seedling
unknown