Family/Spouse: Alice de Montfort. Alice and died. [Group Sheet] [Family Chart]
Family/Spouse: Alan de Percy, 2nd Baron Percy. Alan (son of William de Percy, 1st Baron Percy and Emma de Port) was born about 1069; died in Dec 1135. [Group Sheet] [Family Chart]
Family/Spouse: Alice de Ros. Alice (daughter of Malcolm de Ros) and died. [Group Sheet] [Family Chart]
William married Alice De Tonbridge de Clare in 1133. Alice (daughter of Richard Fitzgilbert de Clare, Lord of Clare and Alice (Adeliza) de Meschines) was born in 1117; and died. [Group Sheet] [Family Chart]
William married Sibyl de Valognes about 1166. Sibyl was born before 1132; died after 1212; was buried in Nun Appleton Priory. [Group Sheet] [Family Chart]
Family/Spouse: Avice Meschin. Avice (daughter of Cecily de Romelli) and died. [Group Sheet] [Family Chart]