An Rinn, dancers

This is a group of Ring dancers who performed at the Mansion house Dublin in the 1950s. It's a great pity that it is not in color because of the costumes...I wonder how these would look in River Dance! ladies in front are; Sile Breatnac, Maíre Ní,Miadacain, Treasa Ní Ceallaig, Maigread Breatnac