See also

William LE POER TRENCH's other families: with Diana Joan YOUNGER (1919-1999), Wilma Dorothy Millen VERMILYEA (1915-1995) and Mildred Allewyn BENSUSAN (c. 1896-1975)
William LE POER TRENCH's parents: William Frederick LE POER TRENCH (1868-1929) and Mary Gwatkin ELLIS ( -c. 1974)
William LE POER TRENCH's siblings: Power Edward Ford LE POER TRENCH (1917-1995) and Sibell Alma Kathleen LE POER TRENCH (1918-1974)

Family of William Francis Brinsley LE POER TRENCH and Mary Agnes RADONICICH

Husband:
William Francis Brinsley LE POER TRENCH (1911-1995)
Wife:
Mary Agnes RADONICICH (1904-2003)
Marriage:
c. 1976
Westminster, London W¹ ²

Husband: William Francis Brinsley LE POER TRENCH

William Francis Brinsley LE POER TRENCH

Name:
William Francis Brinsley LE POER TRENCH
Sex:
Male
Father:
William Frederick LE POER TRENCH (1868-1929)
Mother:
Mary Gwatkin ELLIS ( -c. 1974)
Birth:
18 Sep 1911
London, St George Hanover Square¹ ³
Title:
8th Earl of Clancarty
Death:
18 May 1995 (age 83)
Bexhill-on-Sea, E, Sussex¹

Wife: Mary Agnes RADONICICH

Name:
Mary Agnes RADONICICH
Sex:
Female
Father:
-
Mother:
-
Birth:
10 Jan 1904¹
Death:
26 Dec 2003 (age 99)
Belgravia, London W¹
Address: 51 Eaton Place

Sources

1.: thepeerage.com.

2.: England & Wales Marriages 1837 - 2005. Vol 15 P 1357.

3.: England & Wales Births 1837 - 2006. Vol 1a P?