« Reply #1 on: Saturday 09 June 07 13:03 BST (UK) »
Was he married on the last census? Did he have any children? Have you checked the surrounding islands for him? Often people moved among the islands
Is it possible that he emmigrated to the Americas or Australia? A quick check of Family search 1881 turns up one Allan McEachern of a suitable age in Ontario, Canada. He seems to have married there after 1870, based on his wife and childrens' ages.
Duff, Stewart, McEachern, McCann, McDougall, Walters, Beynon, Griggs, Smith, Mellor, Haigh, Gayfer, Bird, Burnside, McCool, Lowrey, Skinner, Tolmie, McIntosh, Proctor, Broadhead, Biernes, Winn, Woodley, Wyman, Robertson, Young, Cochrane, Carson, O'Malley, McKnight, Grose, Currie, Valentine, Higginson, Gillespie, Avery, Black, Moon, Richardson, Harvey, Cowling