That's useful.
George Mackie married Betsy Cobban in 1888 in Alford, Aberdeenshire. You can view an image of the marriage certificate at modest cost at
www.scotlandspeople.gov.uk - it will tell you George's and Betsy's ages and the full names of both sets of parents including their mothers' maiden names.
The 1891 census index lists in Alford, Aberdeenshire, George Mackie, 31 and Betsy Mackie, 30. You can also view the original of this census at
www.scotlandpeople.gov.ukIn 1901 there are various Mackies in Kintore, Aberdeenshire including two Georges and a Betsy on the same page, but their ages don't fit the 1891 ages. Again, a look at the original should clarify this.
In 1911 there are a George and Betsy Mackie, with children James and Mary, in Kinellar, Aberdeenshire.
One of the Kinaldies is in the parish of Kinellar, so this looks promising. (Other Kinaldies I know of are in the parishes of Fordyce, Banffshire; Dyce, Aberdeenshire (though these cottages are probably part of the estate attached to the Kinellar one because the boundary between Dyce and Kinellar runs along the road that passes Kinaldie House); Logie Coldstone, Aberdeenshire; Old Deer, Aberdeenshire; and St Vigeans, Angus.)
