See also

David DAWNAY's parents: Hugh DAWNAY (1875-1914) and Susan de la Poer BERESFORD (1877-1947)
David DAWNAY's siblings: Peter DAWNAY (1904-1989), Ronald DAWNAY (1908-1990) and Michael DAWNAY (1912-1946)
Katherine BERESFORD's parents: Henry de la Poer BERESFORD (1875-1911) and Beatrix Frances PETTY-FITZMAURICE (1877-1953)
Katherine BERESFORD's siblings: Blanche Maud de la Poer BERESFORD (c. 1898-1940), John Charles de la Poer BERESFORD (1901-1934), Beatrix Patricia de la Poer BERESFORD (1902-1986), William Mostyn de la Poer BERESFORD (1905-1973) and Hugh Tristam de la Poer BERESFORD (1908-1941)

Family of David (Sir) DAWNAY and Katherine Nora de la Poer BERESFORD

Husband:
David (Sir) DAWNAY (1903-1971)
Wife:
Katherine Nora de la Poer BERESFORD (1899-c. 1991)
Children:
Blanche DAWNAY (1928-1953)
Rachel DAWNAY (1929-1983)
Peter DAWNAY (1932-2021)
Hugh DAWNAY (1932-2012)
Marriage:
14 Oct 1926
Paddington, London W¹ ²

Husband: David (Sir) DAWNAY

Name:
David (Sir) DAWNAY
Sex:
Male
Father:
Hugh DAWNAY (1875-1914)
Mother:
Susan de la Poer BERESFORD (1877-1947)
Birth:
10 Jul 1903
Kilmeadon, Co. Waterford, Ireland¹ ³
Address: Whitfield Court
Census:
2 Apr 1911 (age 8)
Marylebone, London W⁴
Address: 109 Gloucester Place
Census:
19 Jun 1921 (age 17 yrs 11 mns)
Eton, Bucks⁵
Address: Eton College

Education: Whole Time
Death:
9 Oct 1971 (age 68)¹

Wife: Katherine Nora de la Poer BERESFORD

Name:
Katherine Nora de la Poer BERESFORD
Sex:
Female
Father:
Henry de la Poer BERESFORD (1875-1911)
Mother:
Beatrix Frances PETTY-FITZMAURICE (1877-1953)
Birth:
23 Dec 1899¹ ⁶
Census:
29 Sep 1939 (age 39)
Tidworth, Hants⁷
Address: Aliwal Barracks
Occupation:
29 Sep 1939 (age 39)
Private Means; Tidworth, Hants⁷
Death:
c. 1991 (age 91-92)¹

Child 1: Blanche DAWNAY

Name:
Blanche DAWNAY
Sex:
Female
Birth:
1 Feb 1928
Paddington, London W¹ ⁸
Death:
22 Aug 1953 (age 25)
Ringsted, Zealand, Denmark¹ ⁹
Cause: Injuries sustained in a motor accident
Probate:
24 Nov 1953
London⁹
Value of Estate £11,931 13s 2d

Child 2: Rachel DAWNAY

Name:
Rachel DAWNAY
Sex:
Female
Birth:
25 Sep 1929¹
Death:
1 Aug 1983 (age 53)
Leamybrien, Co. Waterford, Ireland¹ ⁹
Address: Ardnahorna
Probate:
23 May 1984
London⁹
Value of Estate £34,974

Child 3: Peter DAWNAY

Name:
Peter DAWNAY
Sex:
Male
Birth:
17 Dec 1932
Lucknow, Uttar Pradash, India¹⁰ ¹¹
Death:
6 Apr 2021 (age 88)¹⁰

Child 4: Hugh DAWNAY

Name:
Hugh DAWNAY
Sex:
Male
Spouse:
Maria Ines CERMESON ( - )
Birth:
17 Dec 1932
Lucknow, Uttar Pradash, India¹⁰ ¹¹
Death:
28 May 2012 (age 79)³

Sources

1.: thepeerage.com.

2.: England & Wales Marriages 1837 - 2005. Vol 1a P 59.

3.: wikipedia.org.

4.: Census 1911 E&W (02/04/1911). RG14 PN545 RD7 SD2 ED9 SN70.

5.: Census 1921 E&W (19/06/1921). RG15 PN07297 P3 RD144 RS1 ED5,6.

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

7.: Ibid. RG101 PN2368B I004 L25.

8.: England & Wales Births 1837 - 2006. Vol 1a P 105.

9.: England & Wales Probate Death Index 1858 - 2019.

10.: Peerage News (Michael Rhodes Blog/RSS feed). Cit. Date: 13 April 2021.

11.: GRO Army Birth Indices 1881 - 1965.