hi seachinganswers, we seem to have some connection. My tree states;Robert Gunn b abt 1730 m Isabella Elder b abt 1730issue-Janet Gunn 1755John 1757 did not surviveJohn b1759Barbara 1761David 1764Elisabeth1764- twinjohn Gunn1759 m Helen Gunn ( no relation? )issue-William abt 1778Robert 1786John 1792Angus 1795Barbara 1799william Gunn b1778 d 20.12.1861 m Isabella Syme b abt 1797 liverpool issue-John Gunn1822 did not surviveHelen 1823Margaret 1825Robert 1828 was this son your rellie?Georgina 1830John 1832Alexander 1834 my GG GrandfatherDaniel 1836William1840Alexander came to Australia in 1853He married Ellen Scanlan in victoria 1854issues were-Robert Gunn1856william patrick 1859alexander 1861ellen 1863isabella 1865georgina 1868joseph 1870daniel 1871 my Great grandfather.mary ann 1878Hope this information is helpful there are heaps more but i'm not sure what you need.Hopefully we are on the right connectionRegards Rubygee