Pedigree Chart of Williamsburg, 2 W-W, William G. Pannill, United States, 1970

Silver Coin
N. poeticus var. hellenicus
Tryst
Hexagon
Armoy
Crimson Braid
Easter Moon
Quartz
2W-W seedling
Naxos
Greenland
Silver Plane
Chinese White
(Silver Coin x unknown)
Williamsburg
(Nevis x Nevis)
Seedling
Naxos
Courage
Seedling 57/08
Askelon
Nevis
Vigil
White Knight
Brodie 1W-W seedling
Conqueror
Kanchenjunga
Seedling 57/08
Askelon
Nevis