Adolf Friedrich I, Duke of MECKLENBURG-SCHWERIN
He married Marie Katharine Princess of Brunswick-Dannenburg 15 Sep 1635 at Schwerin, Mecklenburg-Schwerin, Germany . Marie Katharine Princess of Brunswick-Dannenburg was born at Dannenberg, Hannover, Prussia 9/19 Jun 1616 daughter of Julius Ernst, Duke of Brunswick-Dannenberg and Marie Countess of East Friesland .
They were the parents of 11
children:
Juliane Sibylle, Princess of Mecklenburg
born 16 Feb 1636.
Friedrich I, Duke of Mecklenburg Grabow
born 13 Feb 1638.
Christine, Princess of Mecklenburg
born 8 Aug 1639.
Bernhard Sigismund, Prince of Mecklenburg
born 21 Jan 1641.
Auguste, Princess of Mecklenburg
born 24 Sep 1643.
Marie Elisabeth, Princess of Mecklenburg
born 24 Mar 1646.
Anna Sofie Duchess of WÜRTTEMBERG-ÖLS-Juliusburg
born 24/ 4 Nov/Dec 1647.
Adolf Ernst, Prince of Mecklenburg
born 22 Nov 1650.
Philipp Ludwig, Prince of Mecklenburg
born 30 May 1652.
Heinrich Wilhelm, Prince of Mecklenburg
born 6 Jun 1653.
Adolf Friedrich II, Duke of Mecklenburg-Strelitz
born 19 Oct 1658.
Adolf Friedrich I, Duke of Mecklenburg-Schwerin died 27 Feb 1658 at Schwerin, Mecklenburg-Schwerin, Germany .
Marie Katharine Princess of Brunswick-Dannenburg died 1 Jul 1655 at Grabow, Mecklenburg-Schwerin, Germany .