The wife of which king gave birth to a daughter who supposedly had an illegitimate child as a young girl?
Princess Sophia of the United Kingdom:  Sophia is perhaps best known for the rumours surrounding a supposed illegitimate child to which she gave birth as a young woman. Charlotte of Mecklenburg-Strelitz: Charlotte of Mecklenburg-Strelitz (Sophia Charlotte; 19 May 1744 – 17 November 1818) was by marriage to King George III the Queen of Great Britain and Ireland from her wedding in 1761 until the union of the two kingdoms in 1801, after which she was Queen of the United Kingdom of Great Britain and Ireland until her death in 1818.
i don't know