Question: Who is Henry Butler, 2Nd Earl Of Carrick's paternal grandmother?
Sentence (from "Henry Butler, 2nd Earl of Carrick"): Henry Thomas Butler, 2nd Earl of Carrick (19 May 1746 – 20 July 1813), styled The Honourable from birth to 1748 and then as Viscount Ikerrin between 1748 and 1774, was an Irish peer and politician.
Relevant evidence: No