"Mary Matheson's residence was given as Glenhinnisdal. I have a good map of the Island, so I can see where Mary came from and perhaps find her on the 1851 census, but Donald's residence "East Side" has got me!
On Donald's death certificate his father is listed as Alexander Martin and his mother Margaret but no maiden name."
Staffin (Scottish Gaelic: Stafain) is a district with the Gaelic name An Taobh Sear, which translates as 'the East Side', on the northeast coast of the Trotternish peninsula of the island of Skye. It is located on the A855 road about 17 miles (27 km) north of Portree and is overlooked by the Trotternish Ridge with the famous rock formations of The Storr and the Quirang. The district comprises 23 townships made up of, from south to north, Rigg, Tote, Lealt, Lonfearn, Grealin, Breackry, Cul-nan-cnoc, Bhaltos, Raiseburgh, Ellishader, Garafad, Clachan, Garros, Marrishader, Maligar, Stenscholl, Brogaig, Sartle, Glasphein, Digg, Dunan, Flodigarry and Greap.
In Stenscholl marriages I have seen Valtos East Side written too.