John Frederick of Holstein-Gottorp
John Frederick of Schleswig- Holstein -Gottorp( born 1 September 1579 in Gottorp, a part of today's Schleswig; died 3 September 1634 in, a part of today's Buxtehude) was the Lutheran Administrator of the Prince- Archbishopric of Bremen, the Prince- Bishopric of Lübeck and the Prince- Bishopric of Verden.
Augusta Marie of Holstein-Gottorp
Augusta Marie of Holstein-Gottorp (1649–1728) was a German noblewoman.
She was the daughter of Frederick III, Duke of Holstein-Gottorp and Duchess Marie Elisabeth of Saxony.
Through her daughter Albertine Frederica, she is the great-grandmother of Catherine II and great-great-grandmother of Paul I of Russia.
She married Frederick VII, Margrave of Baden-Durlach on 15 May 1670 in Husum.
They had the following children:
Stan Rice
Stan Rice( November 7, 1942 – December 9, 2002) was an American poet and artist.
He was the husband of author Anne Rice.
Christian August of Holstein-Gottorp, Prince of Eutin
Christian August of Holstein-Gottorp-Eutin (11 January 1673 – 24 April 1726) was a cadet of the reigning ducal House of Holstein-Gottorp who became prince of Eutin, prince-bishop of Lübeck and regent of the Duchy of Holstein-Gottorp.
He was the father of Adolf Frederick, King of Sweden, and the maternal grandfather of Catherine the Great, Empress of Russia.
Duchess Marie Elisabeth of Saxony
Duchess Marie Elisabeth of Saxony (22 November 1610 – 24 October 1684) was duchess consort of Holstein-Gottorp as the spouse of Duke Friedrich III of Holstein-Gottorp.
Christopher of Baden-Durlach
Christopher of Baden- Durlach( 9 October 1684, Karlsburg Castle, Durlach – 2 May 1723, Karlsruhe) was Prince and( titular) Margrave of Baden- Durlach.
Christopher was the son of Margrave Frederick VII Magnus of Baden- Durlach and Augusta Marie of Holstein- Gottorp( born February 6, 1649 – † April 25, 1728), daughter of the Duke Frederick III of Holstein- Gottorp.
He was the brother of the ruling Margrave Charles III William, who reigned from 1709 till 1738.
Charles Frederick, Duke of Holstein-Gottorp
Duke Charles Frederick of Schleswig-Holstein- Gottorp( 30 April 1700 – 18 June 1739) was a Prince of Sweden and Duke of Schleswig- Holstein- Gottorp and an important member of European royalty.
His dynasty, the Dukes of Schleswig- Holstein- Gottorp, were a cadet branch of the ancient House of Oldenburg, which at that time was ruling Denmark.
His mother was a sister of Charles XII of Sweden.
Charles Frederick married a daughter of Peter the Great and became the father of the future Peter III of Russia.
As such, he is the progenitor of the Russian imperial house of Holstein- Gottorp- Romanov and the patrilineal ancestor of all Russian emperors starting with Peter III, except for Catherine II.
Frederick VII, Margrave of Baden-Durlach
Friedrich VII Magnus of Zähringen (23 September 1647 – 25 June 1709) was the Margrave of Baden-Durlach from 1677 until his death.
Born at Ueckermünde, he was the son of Margrave Friedrich VI and Countess Palatine Christine Magdalene of Cleeburg.
He succeeded his father as Margrave in 1677.
He got involved in the Nine Years' War and after the Treaty of Ryswick in 1697, he received the title of Margrave of Basel, although it was only a formal title and he never had any real power over the Swiss city.
He again took part in the War of the Spanish Succession, as one of the leaders of the Imperial Army; some of the battles being fought in his territories.
He died at Durlach in 1709 and was succeeded in the Margraviate by his son, Charles III William, Margrave of Baden-Durlach
John Adolf, Duke of Holstein-Gottorp
Johann Adolf of Holstein- Gottorp( 27 February 1575 – 31 March 1616) was a Duke of Holstein- Gottorp.
Jon Leach
Jonathan Leach( born April 18, 1973) is a former professional tennis player from the United States.
He is the husband of Lindsay Davenport.

Question: Where was the husband of Augusta Marie Of Holstein-Gottorp born?
Answer: Ueckermünde