Constance Matilda Swales1 
From 12 September 1925, her married name became Heywood.
Children of Constance Matilda Swales and Alan Lemprière Heywood
- G/Capt. Denys Guy Lemprière Heywood+3 b. 10 Nov 1926, d. c 2 Sep 2010
- Adrian Christopher Lemprière Heywood+3 b. 20 Jan 1928, d. 24 Mar 2000
G/Capt. Denys Guy Lemprière Heywood1 
He was educated at Denstone College, Uttoxeter, Staffordshire, EnglandG.1 He was educated at Gonville and Caius College, Cambridge University, Cambridge, Cambridgeshire, EnglandG.1 He gained the rank of Group Captain in the Royal Air Force, served on Fighter Squadrons in Palestine, Iraq, Egypt and Germany.1 He was commander of the No 94 (F) Squadron and No 617 (The Dambusters) Squadron.1 He was SACEUR Representative to Joint Strategic Target Planning Staff at SAC HQ at Nebraska, U.S.A.G.1 He was the Bursar between 1977 and 1988 at Tudor Hall, Banbury, Oxfordshire, EnglandG.1 He lived in 2003 at Deddington Manor, Deddington, Oxfordshire, EnglandG.1
Children of G/Capt. Denys Guy Lemprière Heywood and Elisabeth Ann Baker
- Robin Guy Heywood2 b. 22 Jul 1958
- Annabel Jane Heywood2 b. 20 Feb 1961
- Carol Elisabeth Heywood2 b. 13 Oct 1962
- Simon John Heywood2 b. 19 May 1966
John Jeffrey Baker1
Child of John Jeffrey Baker
Elisabeth Ann Baker1
From 12 October 1957, her married name became Heywood.
Children of Elisabeth Ann Baker and G/Capt. Denys Guy Lemprière Heywood
- Robin Guy Heywood2 b. 22 Jul 1958
- Annabel Jane Heywood2 b. 20 Feb 1961
- Carol Elisabeth Heywood2 b. 13 Oct 1962
- Simon John Heywood2 b. 19 May 1966
Robin Guy Heywood1
Mitchiko Cole1
From 1984, her married name became Heywood.
Simon John Heywood1
Alison Cook1
From 1992, her married name became Heywood.
