Another MacCulloch family , the MacCullochs of Plaidis , were known to have established themselves in Easter Ross in the Scottish Highlands by the 14th century , where they are first noted as followers of the Earl of Ross and Clan Ross .
Another MacCulloch family , the MacCullochs of Plaidis , established themselves in Easter Ross in the Scottish Highlands by the 14th century . 
 They were first noted as followers of the Earl of Ross and Clan Ross .