England & Wales, Birth Index: 1916-2005 (ancestry.com) gives: Name: Mary A Jolliffe / Mother's Maiden Surname: Asquith / Date of Registration: Oct Nov Dec 1937 / Registration district: Surrey S E / Registration county: Surrey,Kent / Volume Number: 2a / Page Number: 663.
22 Aug 2009
Death notice in Daily Telegraph, 27 Aug 2009.
Daughter of William George Hervey Jolliffe, 4th Baron Hylton of Hylton and Petersfield.
Mother of actress Anna Chancellor by her first marriage to John Paget Chancellor.