One more snippet An online tree on Ancestry suggests William SYMON senior was born 1781 Fettercairn Kincardinshire - died 1852 Montrose, Catherine b1785 Montrose - died 1858 Montrose Father of William b1781 is given as Daniel/Donald SYMON wife Rebecca PETRIE It may be worthwhile making contact with the tree owner on Ancestry Nivard Ovington in Cornwall (UK) > Marriage > WILLIAM SYMON Spouse: CATHARINE WOOD Marriage: 09 SEP 1804 Montrose, Angus, Scotland > M113122 1633 0102662 Film 6903014 Film M113122 1658 - 1819 0102662 Film 6903014 Film > > Nivard Ovington in Cornwall (UK)