From the Telegraph online (posted today)
CUNNINGHAM REID, Noel, passed away at home on 26th September 2017, aged 86 years. Dearly
loved husband of Dewny, much loved father, stepfather and grandfather.
The Funeral Service will be held on Monday 9th October at St John's
Church, Little Wilbraham, CB21 5LE at 11.30 a.m. All welcome. Family
flowers only please, but donations if desired to the Lymphoma
Association via Noel's In Memory Page at
www.peasgoodandskeates.co.uk or
sent c/o Peasgood & Skeates, 617 Newmarket Road, Cambridge, CB5
8PA.
Noel CUNNINGHAM REID was b 1930 s of Captain Alec Stratford CUNNINGHAM-REID and Hon. Ruth Mary Clarisse ASHLEY d of 1st and only BARON MOUNT TEMPLE (cr 1932), and scion of EARLS of SHAFTESBURY, DUKES of MARLBOROUGH, etc.
He m Tessa Milne MOORE (died 2014) in 1960. They were divorced by 1984. They had two sons and one daughter:
Mark James CUNNINGHAM-REID b. 1962
Jane Mary CUNNINGHAM-REID b. 1964
Charles Ashley CUNNINGHAM-REID b. 1968
Per the death notice he remarried, but I do not know anything about that.