Where did the chicken which was part of cross breed for Legbar originate?
Legbar The Legbar is a rare British autosexing chicken breed. It was created in the early twentieth century by Reginald Crundall Punnett and Michael Pease at the Genetical Institute of Cambridge University. It was created by cross-breeding Barred Plymouth Rock chicken, Leghorns, Cambars, and in the case of "Cream Legbars", Araucanas. The Araucana blood in the "Cream Legbar" is reflected in its crest and blue to blue-green eggs.
Barbu de Grubbe The Barbu de Grubbe, Dutch: Grubbe baardkriel , is a breed of bantam chicken from Belgium. It is a true bantam, and has no full-sized counterpart; males weigh about 700 grams and hens about 600 g. It is a tail-less variant of the Barbu d'Anvers, and is otherwise similar to it in every respect. The same colour varieties are accepted for the Barbu de Grubbe as for the Barbu d'Anvers.