Adolphus Frederick II
first Duke of Mecklenburg-Strelitz (1658-1708)

Adolphus Frederick II (German: Adolf Friedrich II; 19 October 1658 – 12 May 1708), Duke of Mecklenburg, was the first Duke of the Mecklenburg-Strelitz, reigning from 1701 until his death. Mecklenburg-Strelitz was a part of the Holy Roman Empire.
Biography
He was born in Grabow as the posthumous son of Duke Adolf Frederick I of Mecklenburg and his second wife, Maria Katharina of Brunswick-Dannenberg (1616–1665).
In 1695, the Mecklenburg-Güstrow branch of the House of Mecklenburg became extinct and Adolphus Frederick's nephew, Frederick William, Duke of Mecklenburg-Schwerin, laid claim to the inheritance, a move which Adolphus Frederick opposed.
The dispute was settled in 1701 by dividing Mecklenburg-Güstrow between the two claimants. Frederick William took the Duchy of Mecklenburg-Schwerin, and Adolphus obtained the Principality of Ratzeburg and the Lordship of Stargard with the commanderies of Mirow and Nemerow, of which he formed the Duchy of Mecklenburg-Strelitz.
Following his death in 1708, Adolphus Frederick was succeeded as Duke by his son, Adolphus Frederick III.
Marriages and children
In 1684 Adolphus Frederick II married firstly to Marie of Mecklenburg-Güstrow (19 July 1659 – 16 January 1701), daughter of Gustav Adolph, Duke of Mecklenburg-Güstrow. They had five children:
Adolphus Frederick III, Duke of Mecklenburg-Strelitz (Strelitz, 7 June 1686 – Schwerin, 11 December 1752).
Duchess Magdalena Amalia of Mecklenburg-Strelitz (Strelitz, 25 April 1689 – Strelitz, 28 April 1689).
Duchess Maria of Mecklenburg-Strelitz (born and died Strelitz, 7 August 1690).
The public source identifies “Adolphus Frederick II” as first Duke of Mecklenburg-Strelitz (1658-1708). This brief keeps that definition visible, then builds a research path around Adolphus, Frederick and first.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 9, 2026. The linked authority identifier is Q361684. VIAF identifies the subject as 22570130. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1658, 1708, 1701 and 1616.
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