Anglo-Irish. Also yees, yiz. [f. YE with plural inflexion s.] You (said to more than one).
1804. Maria Edgeworth, Ennui, vi. Mind the big hole in the middle of the bridge, God bless yees!
1828. T. C. Croker, Fairy Leg. S. Irel., II. 110. Boys, says she, I hope yez have made a good dinner.