See also

George PETTY-FITZMAURICE's other families: with Barbara Dempsey CHASE (c. 1918-1965), unknown spouse and Gillian Anna MORGAN (1936-1982)
George PETTY-FITZMAURICE's parents: Charles George Francis Mercer Nairne PETTY-FITZMAURICE (1874-1914) and Violet Mary ELLIOT-MURRAY-KYNYMOUND (1889-1965)
George PETTY-FITZMAURICE's sister: Mary Margaret Elizabeth PETTY-FITZMAURICE (c. 1910-c. 2003)

Family of George John Charles Mercer Nairne PETTY-FITZMAURICE and Penelope Eve ASTOR

Husband:
George John Charles Mercer Nairne PETTY-FITZMAURICE (1912-1999)
Wife:
Penelope Eve ASTOR ( -c. 2006)
Marriage:
12 Jul 1995¹

Husband: George John Charles Mercer Nairne PETTY-FITZMAURICE

Name:
George John Charles Mercer Nairne PETTY-FITZMAURICE
Sex:
Male
Father:
Charles George Francis Mercer Nairne PETTY-FITZMAURICE (1874-1914)
Mother:
Violet Mary ELLIOT-MURRAY-KYNYMOUND (1889-1965)
Birth:
27 Nov 1912¹
Title:
8th Marquess of Lansdowne
Death:
25 Aug 1999 (age 86)¹

Wife: Penelope Eve ASTOR

Name:
Penelope Eve ASTOR
Sex:
Female
Father:
-
Mother:
-
Death:
c. 2006¹

Sources

1.: wikipedia.org.