John Coutts m. Jessie/Janet Gordon in Craithie & Braemar

I am looking for information on John Coutts (1805/1806 - 1876) who married Jessie/Janet Coutts (1812/1813 - 1890) in Craithie and Braemar, Aberdeenshire, Scotland on 1/14/1830 and later immigrated to Ontario, Canada. She is listed as Janet Gordon on the parish marriage registery, but as Jessie in the Canadian census records. Children included Alexander, John Jr., Gordon, Charles, James, Neil, Thomas, and possibly Margaret, Mary Ann, and Robert Renwick. John Jr. was a gardener at Balmoral before the move to Canada. Any information would be greatly appreciated, especially about John and Jessie and son Gordon.