Margrethe Rosenørn, b: 1715 - Tvilumgaard Estate, Denmark

^{1762 Catherine II becomes Czarina/Russia}
^{1770 Cook discovers New South Wales}
^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}
^{1789 French Revolution begins}

^{1696 Peter the Great becomes Czar}
^{1700 Britain's american colonies prosper}
^{1707 Union Act unites England/Scotland}
^{1712 Religious warfare in Switzerland}
^{1740 War of Austrian Succession begins}

^{1640 Portugal gains independence/Spain}
^{1642 Civil war England/Scotland/Ireland}
^{1660 Restoration of monarchy, Britain}
^{1665 Great plague of London}
^{1666 Great Fire of London}




	^{Christoph Frederik von Gersdorff}^{b.1699 Bramstrup Estat, Denmark d.1748 Kaergaard Estate}



^{Frederik von Gersdorff}^{b.1736 Odense, Denmark d.1824 Odense}			^{Peder Madsen Rosenørn}^{b.1635 Randers, Denmark d.1706 Tvilumgaard, Denmark}

		^{Poul Rosenørn}^{b.1669 Tvilumgaard, Denmark d.1737 Meilgaard, Denmark}	^{Anna De Hemmer}^{b.1636 Aalborg, Denmark d.1703 Tvilumgaard, Denmark}

	^{Margrethe Rosenørn}^{b.1715 Tvilumgaard Est, Denmark d.1786 Kaergaard Estate}		^{Peder Benzon}^{b. d.}

		^{Mette Benzon}^{b.1693 d.1752 Katholm}	^{Margrethe Rantzau}^{b. d.}