Pedigree Chart of May Fisher, 2 W-?, Dr. Nynian Yeo Lower, Wales, 1928

Saint Olaf
May Fisher
N. bicolor
Empress
N. pseudonarcissus
Madame de Graaff
N. albescens
Mrs. Ernst H. Krelage
(N. Hispanicus x unknown)
Maximus
King Alfred
N. bicolor
Emperor
N. pseudonarcissus