posthumous son of Duke Adolf Frederick I, of Mecklenburg and
Maria Katharina of Brünswick Dannenberg.
Adolphus Frederick II, Duke of Mecklenburg-Strelitz -
Source picture: Wikipedia
He married three times:
1/ Princess Maria of Mecklenburg-Güstrow (they had 5 children);
2/ Princess Johanna of Saxe-Gotha;
3/ Princess Christiane Emilie of Schwarzburg-Sonderhausen.
Adolphus Frederick II, Duke of Mecklenburg-Strelitz was the grandfather of
Charlotte of Mecklenburg-Strelitz who married George III of Great Britain
and Ireland. She became Queen Consort.
Queen Charlotte - Source picture: Wikipedia
Adolpus Frederick II, Duke of Mecklenburg-Strelitz died on May 12th. 1708.