Who is the mother of Princess Carolina of Orange-Nassau and the daughter of King George II of Great Britain?
Princess Carolina of Orange-Nassau Princess Carolina of Orange-Nassau ("Wilhelmine Carolina"; 28 February 1743, Leeuwarden – 6 May 1787, Kirchheimbolanden) was the daughter of William IV, Prince of Orange, Stadtholder of the Netherlands, and Anne, Princess Royal.
Sophia von Kielmansegg, Countess of Darlington Sophia Charlotte von Kielmansegg, Countess of Darlington and Countess of Leinster (1675 – 20 April 1725) was a German-born British courtier and a half-sister of George I of Great Britain.