Piers de GENEVILLE
Piers de was born in 1256 in Dublin, Ireland.  He died at the age of 36 in June 1292.

 Joan Lusignan MARCHE
Joan Lusignan was born about 1262 in Lusignan, Vienne, france.  Joan Lusignan is no longer alive.

 Joan de GENEVILLE
Joan de was born in Ludlow, Shropshire, England.  She died on October 19th, 1356.