Doesn't contribute to your specific request but had you seen -
Death Registration -
Vivienne Lloyd-Pryce, age 75, Jan Qtr 1956, Bodmin, vol 7a page 58
Wills
Pryce, Vivienne of Tiranoque, The Towans, Hayle, Cornwall, widow, died March 1856, at St Lawrence Hospital, Bodmin, probate London 8 June to Lloyds Bank Ltd and Frank Archibald Stanley Gibson, Solicitors. Effects £11,416 5s 3d
Howard Lloyd-Pryce died 23 Feb 1932, Southsea.