Piers married Elizabeth DE MEINILL before 18 Nov 1356. Elizabeth (daughter of Sir Nicholas DE MEINILL and Alice DE ROS) was born on 15 Oct 1331 in Whorlton; died on 9 Jul 1368. [Group Sheet] [Family Chart]
Piers married Margaret DE CLIFFORD before 1322. Margaret (daughter of Robert DE CLIFFORD and Maud DE CLARE) was born about 1307 in Appleby, Westmoreland, England; died on 08 Aug 1382. [Group Sheet] [Family Chart]