Michael Forrestal Keller
Michael Forrestal Keller is the author of The Lineage of Mullennahone 1571-1855, published in 2022 by Muing Historical Press and archived by the National Library of Ireland in 2023; and The Lion, the Pheon, and the Red-handed Succession of St. Mullins 1511-1852, published in 2025 by Muing Historical Press and archived by the National Library of Ireland in July of 2025.