May 18 » In Dorchester, Massachusetts, John Winthrop takes the oath of office and becomes the first Governor of Massachusetts.
May 20 » The city of Magdeburg in Germany is seized by forces of the Holy Roman Empire and most of its inhabitants massacred, in one of the bloodiest incidents of the Thirty Years' War.
June 17 » Mumtaz Mahal dies during childbirth. Her husband, Mughal emperor Shah Jahan I, will spend the next 17 years building her mausoleum, the Taj Mahal.
June 20 » The Sack of Baltimore: The Irish village of Baltimore is attacked by Algerian pirates.
September 17 » Sweden wins a major victory at the Battle of Breitenfeld against the Holy Roman Empire during the Thirty Years' War.
October 10 » Thirty Years' War: An army of the Electorate of Saxony seizes Prague.
March 16 » The Long Parliament of England is dissolved so as to prepare for the new Convention Parliament.
April 4 » Declaration of Breda by King Charles II of Great Britain promises, among other things, a general pardon to all royalists for crimes committed during the English Civil War and the Interregnum.
April 23 » Treaty of Oliva is established between Sweden and Poland.
May 29 » English Restoration: Charles II is restored to the throne of England, Scotland and Ireland.
November 28 » At Gresham College, twelve men, including Christopher Wren, Robert Boyle, John Wilkins, and Sir Robert Moray decide to found what is later known as the Royal Society.
December 31 » James II of England is named Duke of Normandy by Louis XIV of France.
When copying data from this family tree, please include a reference to the origin: Charles Olson, "Olson's Tree", database, Genealogy Online (https://www.genealogieonline.nl/olsons-tree/P12162.php : accessed January 19, 2026), "Mary Stuart Princess Royal of Great Britain (1631-1660)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.