See also

Mary GRENFELL's parents: Arthur Morton GRENFELL (1873-1958) and Hilda Margaret LYTTELTON (1886-1972)
Mary GRENFELL's siblings: Katherine Florita GRENFELL (1912-2008), Frances Olivia GRENFELL (1918-2022) and Laura Margaret GRENFELL (1920-1979)

Family of Geoffrey Noel WALDEGRAVE and Mary Hermione GRENFELL

Husband:
Geoffrey Noel WALDEGRAVE (1905-1995)
Wife:
Mary Hermione GRENFELL (1909-1995)
Children:
Elizabeth Jeronima WALDEGRAVE (1936-2003)
Marriage:
22 Oct 1930
Chelsea, London SW¹ ²

Husband: Geoffrey Noel WALDEGRAVE

Name:
Geoffrey Noel WALDEGRAVE
Sex:
Male
Father:
-
Mother:
-
Birth:
21 Nov 1905
Marylebone, London W³ ⁴
Title:
12th Earl Waldegrave
Death:
23 May 1995 (age 89)
Mendip, Somerset³ ⁵

Wife: Mary Hermione GRENFELL

Name:
Mary Hermione GRENFELL
Sex:
Female
Father:
Arthur Morton GRENFELL (1873-1958)
Mother:
Hilda Margaret LYTTELTON (1886-1972)
Birth:
25 Dec 1909³
Residence:
29 Sep 1939 (age 29)
Chewton Mendip, Som⁶
Address: The Priory
Death:
16 Nov 1995 (age 85)
Mendip, Somerset³ ⁷

Child 1: Elizabeth Jeronima WALDEGRAVE

Name:
Elizabeth Jeronima WALDEGRAVE
Sex:
Female
Birth:
4 Apr 1936
Wells, Somerset³ ⁸
Death:
19 Feb 2003 (age 66)³

Sources

1.: England & Wales Marriages 1837 - 2005. Vol 1a P 930.

2.: wikipedia.org.

3.: geni.com.

4.: England & Wales Births 1837 - 2006. Vol 1a P 518.

5.: England & Wales Deaths 1837 - 2007. Dist 7213 Reg 30B Ent 130.

6.: Census 1939 E&W (War Register 29/09/1939).

7.: England & Wales Deaths 1837 - 2007. Dist 7213 Reg 30B Ent 299.

8.: England & Wales Births 1837 - 2006. Vol 5c P 466.