Thanks for answering. The only things I know are the above and that John was from Auchterarder, Perthshire, Scotland. I believe his parents may have been James Stewart and Ann Smith. Their children are - Ann 1816-?, Alexander 1818-?, Jean 1820-?, Janet 1822-?, John 1824-?, James 1826-?, David 1828-?, Andrew 1830-1911, Elizabeth 1832-?, Margaret 1836-1892, all born in Madderty.
Kind regards Leanne