John McLennan of Beauly 1827

I am seeking information on John McLennan who was born in Beauly around 1827. John's parents were Duncan McLennan and Ann Henderson. John migrated to Australia and married Ann McDonald in 1856 at Ballarat. Ann was born about 1832 in Kintail, the daughter of John McDonald and Flora McVicar. I have details on the Australian descendants of John and Ann and am very keen to learn more of their Scottish background.