If you have information about this name, share it in the comments area below!
Books about Biado:
Benasque. Cerler, Biados, Estos by Miguel Angulo Bernard; David Atela Romero (Feb 1, 2000)
Wiki information Biado:
Biadoliny Szlacheckie is a village in the administrative district of Gmina Dębno, within Brzesko County, Lesser Poland Voivodeship, in southern Poland. There is a railway station in the village.