YALE family, of Plâs yn Iâl ( Llanelidan ) and Plas Grono ( Wrexham ).

YARDLEY, EDWARD ( 1698 - 1770? ), archdeacon .

YORKE, PHILIP ( 1743 - 1804 ), of Erddig (or Erthig ), Wrexham , antiquary ,

YORKE, SIMON ( 1903 - 1966 ) ,

YOUNG, DAVID ( 1844 - 1913 ), Wesleyan minister and historian

YOUNG, GRUFFYDD ( c. 1370 - c. 1435 ), cleric, and supporter of Owain Glyndŵr .

YOUNG, JAMES JUBILEE ( 1887 - 1962 ), Baptist minister

YOUNG, THOMAS ( 1507 - 1568 ), archbishop of York