Hi Barry I have vey little on William Cairnes the followin is what I have at the moment REBECCA DUVALL AND WILLIAM CAIRNES AND THEIR DESCENDANTS Rebecca Duvall b 1804 in USA died 1886 daughter of Charles Duvall and ????? Children of Rebecca Duvall and William Cairnes Elizabeth Jane Cairnes b 1823 Osnabruck, married J Jacob Poapst 22 December 1846 W: Aaron Winters, Caroline Poapst. Jane Cairnes b 1826 d 1919 Mary Cairnes b 1833 Married William Henry Liscomb : Winchester, Winchester Township, Dundas County, Ontario, Canada James Cairnes b 1836 married Ekizabeth ?? Children of James and Elizabeth Lydia Cairns b1855-03-03 James Alexander Cairns b 1871-07-13 William George Robert Cairns 1847-08-13 Charles Stephen Cairns b 1850-02-19 William Cairns b 1853-09-12 Sarah Cairns b Jul 30 1845-08 - NOTE James Duvall b 1834 and his wife ( or sister ) Margret Duvall b 1838 were living with Rebecca and William in 1881 Charles Duvall Jr who I believe is Rebecca's brother was living with Rebecca and William after his wife Polly ???died .What are your thoughts ? Regards Eileen