Doing a people search on the free Libindx site (libindx.moray.gov.uk/mainmenu.asp) threw up the following:
John Hepburn, son of Alexander Hepburn and Margaret Gordon, was a baker. He died at Fochabers 2-4-1859 (born about 1811). He married Elizabeth Gordon at Rathven, Banffshire, 12-5-1842. She was the daughter of John Gordon and Isabel Paterson. She died at Wellheads, Portsoy, Banffshire, 2-3-1900(born about 1811). Libindx will have got this from the parish register and their statutory death certificates. On Elizabeth's death certificate, the informant said her husband was a farmer, but it was so long since he had died that the informant may have made a mistake.
A look at the 1851 census shows them in Fochabers:
John Hepburn, 41, baker, b. Portessie
Elizabeth Hepburn, 30, b. Portessie
William A. Hepburn, 5, b. Morayshire
Margaret H. Hepburn, 2, b. Morayshire
two servants, Barbara Gifford and Mary Gibb
The 1861 census for Maxwell Street, Fochabers:
Elizabeth Hepburn, baker employing 3 men
John Hepburn, 16, scholar
Margaret, 12, scholar
John Davidson and Alexander Grant, journeymen bakers, and John McDonald, apprentice baker
Isabella Davidson, domestic servant