Question: Who is George Stewart, 9Th Seigneur D'Aubigny's paternal grandmother?
Sentence (from "Esmé Stewart, 3rd Duke of Lennox"): At the death of his brother the 2nd Duke of Lennox, he was already Earl of March and Lord Clifton of Leighton Bromswold in the peerage of England (1619) as well as 7th Seigneur d'Aubigny.
Relevant evidence: No