Question: What is the date of death of George Beresford, 1St Marquess Of Waterford's father?
Sentence (from "George Beresford, 1st Marquess of Waterford"): He was Governor of Waterford from 1766 and custos rotulorum of that county from 1769 to 1800, during which time he was made a Knight of St Patrick, created Baron Tyrone in the Peerage of Great Britain in 1786, and elevated as a marquess in 1789.
Relevant evidence: No