Question: Who is Mairead Inghean Eachainn's father-in-law?
Sentence (from "Alexander Stewart, Earl of Buchan"): Alexander Stewart, Earl of Buchan, Alasdair Mór mac an Rígh, and called the Wolf of Badenoch (1343 – 20 June 1405), was the third surviving son of King Robert II of Scotland and youngest by his first wife, Elizabeth Mure of Rowallan.
Relevant evidence: Yes