William Harcourt Crisp Gascoigne1
Children of William Harcourt Crisp Gascoigne and Susan Alexandra Williams
- Julian Aubrey Harcourt Gascoigne2 b. 1984
- Frederick William Gascoigne+2 b. 1986
- Ralph Edward Gascoigne2 b. 1989
Aubrey Greville-Williams1 
He lived at East Grimstead, Wiltshire, England.1
Child of Aubrey Greville-Williams and Ann Bendie
Susan Alexandra Williams1
From 1980, her married name became Gascoigne.
Children of Susan Alexandra Williams and William Harcourt Crisp Gascoigne
- Julian Aubrey Harcourt Gascoigne2 b. 1984
- Frederick William Gascoigne+2 b. 1986
- Ralph Edward Gascoigne2 b. 1989
Julian Aubrey Harcourt Gascoigne1
Frederick William Gascoigne1
Child of Frederick William Gascoigne and Emma Jayne Richmond-Watson
- Thomas Crispin Gascoigne3 b. 28 Nov 2021
Ralph Edward Gascoigne1
Elizabeth Laura Gascoigne1
Her married name became Offord.
Children of Elizabeth Laura Gascoigne and Peter Nicholas Offord
- Venetia Vernon Offord2 b. 1988
- Nicholas Alvery Harcourt Offord2 b. 1990
- Cecily Katherine Offord2 b. 1992
Peter Nicholas Offord1
Children of Peter Nicholas Offord and Elizabeth Laura Gascoigne
- Venetia Vernon Offord2 b. 1988
- Nicholas Alvery Harcourt Offord2 b. 1990
- Cecily Katherine Offord2 b. 1992
Nicholas Alvery Harcourt Offord1
