Does anyone know anything about the following people. Margaret Irving Married George Carruthers, 2nd Baron I believe of Dormont. His father was 1st Laird of Dormont in the 1500's. I am primarily interested who Margaret Irving was. In 1835the 5th great grandneice of these people married Richard McDougal. I am an 8th great grandniece of the Laird and Margaret Irving McDougal was my great grandfather's sister. WE all have the same maiden name.