Thomas GRENFIELD, b: 1654 - St Just in Penwith, England.

^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}
^{1789 French Revolution begins}
^{1798 Irish revolt against English rule}
^{1804 Napoleon becomes French Emperor}

^{1707 Union Act unites England/Scotland}
^{1712 Religious warfare in Switzerland}
^{1740 War of Austrian Succession begins}
^{1762 Catherine II becomes Czarina/Russia}
^{1770 Cook discovers New South Wales}

^{1660 Restoration of monarchy, Britain}
^{1665 Great plague of London}
^{1666 Great Fire of London}
^{1696 Peter the Great becomes Czar}
^{1700 Britain's american colonies prosper}




	^{Thomas GRENFIELD}^{c.1678 d.1725 St Just in Penwit, England.}		^{Thomas GRENFIELD}^{c.1654 St Just in Penwit, England. d.}

	^{John GRENFIELD}^{b.1682 St Just in Penwit, England. d.1741 Morvah, England}

	^{Jane GRENFIELD}^{b.1687 St Mewan, England d.}

	^{James GRENFIELD}^{c.1689 St Just in Penwit, England. d.}

	^{Elizabeth GRENFIELD}^{c.1692 St Just in Penwit, England. d.}		^Elizabeth ?^{b. d.}