Guy de Lusignan1225 - 1264 Born approx 1225 Died Wed, 14 May 1264 Battle of Lewes, Lewes Details Parents Seigneur of Couhé Guy de Lusignan Lived 38 years, 10 months, 13 days father Hugh X of Lusignan 1183 - 1249 mother Isabella of Angoulême 1186 - 1246 Siblings Brother Hugh XI of Lusignan 1221 - 1250 Brother Aymer de Valence 1222 - 1260 Sister Agatha de Lusignan 1223 - 1269 Sister Alice de Lusignan 1224 - 1256 Sister Isabella of Lusignan 1224 - 1300 Brother Geoffrey de Lusignan 1226 - 1274 Brother William de Valence 1227 - 1296 Sister Margaret de Lusignan 1228 - 1288