walls on Family Tree Circles

My Grandparents Edward and Kate Wall show up in 1901 census as living in Dunlavin, Co. Wicklow with two sons Edward and William,
they attended a 3rd sons wedding that being my Grand Father James Wall to Mary Carey (from Tipperary) in 1888 at St. Andrews in Dublin, they lived at 25 poolbeg street, dublin and thereafter show up in 1901 census as living @ 80 Lemon Street in Liverpool.

I am looking for a) my Grand Fathers birthplace (born 1860/2?)and b) my Grand mothers birth place (born 1870?) thx pete wall / USA