William BURNELL
William was born about 1200.  William is no longer alive.

 Isabel  LONGSPEE
Isabel  was born about 1208 in Salisbury, Wiltshire, England.  She died in 1248.

 Hugh BURNELL
Hugh was born about 1220 in Acton Burnell Castle, Shrewsbury, Shropshire, England.  He died in 1287.