Richard or . Hay - Böcker

Genealogie of the Hayes of Tweeddale, by Father Richard Augustin Hay, Prior of St. Pieremont, Including Memoirs of His Own Times; 1835

Essay on the Origine of the Royal Family of Stewarts

: in Answer to Dr Kennedy's Chronological, Genealogical, and Historical Dissertation of the Royal Family of the Stewarts. With an Appendix, Containing Several Ancient Curious Charters.; 1793