(1692–1738). He was the son of Baron Johan Adolph Clodt von Jurgensburg Helena von Rohr (1706–1780) Hans Christoffer von Rohr II (1708–1790) Brita Maria von Rohr (1711–1762) who married Herman Ross (1707–1777) Magnus Joakim von Rohr (1710–1722) Catharina Charlotta von Rohr (1714–1784) who married Jacob Daniel Mether (1718–1769) Christina Dorothea von Rohr (1717–1800) Gustaf Johan von Rohr (1723–1739) Maria Margareta von Rohr (1725–1778) who married Gustaf Mannerstedt (1713–1756). Joachim von Rohr was taken prisoner on June 28, 1709, during the Battle of Poltava just before the Surrender at Perevolochna. Joachim along with his wife and daughter were sent to Siberia. His firstborn daughter, Anna von Rohr married Anders Örbom (1675–1740) while in Solikamsk in Russia. At the war's end, Joachim and his family were allowed to return to Sweden. He became the Commandant of Dalarö on January 23, 1743, and he died on September 9, 1757. Ancestors External links Von Rohr family tree References Swedish military personnel of the Great Northern War 1678 births Swedish people of German descent Battle of Poltava 1757 deaths 17th-century Swedish military personnel 18th-century Swedish military personnel Cronman family Swedish prisoners of war Prisoners of war held by Russia Swedish Army colonels