WALKER Lady Gwenville of Harewood Thornton Grove Hatch End Middlesex
died 20 July 1966 at Harrow Hospital Middlesex
Probate London 16 September to
Sir Arnold Learoyd Walker C.B.E retired surgeon
Roger Johnson Fenney secretary and
John Vennard retired police superintendent.
Effects £37855.
Source: Ancestry.com. England & Wales, National Probate Calendar (Index of Wills and Administrations), 1858-1966