William MAUDUIT
William was born about 1196.  He died in April 1257.

 Alice DE NEWBURGH
Alice was born in 1196.  She died at the age of 68 in 1264.

 Isabel MAUDUIT
Isabel was born about 1220 in Hanslope, Buckinghamshire, England.  She died before 1268.  She was buried in Nunnery, Cokehill, England.

 William MAUDUIT
He died in 1267.