Research

1950 US Census Released

Book: Annals of Ulster

Cathal Óg MacMaghnusa

Genealogical Websites

List of Geneaolgy Websites

Interment.net

McManus Links in Roscommon

Ireland McManus Links

McManus related Ireland links

Leitrim McManus

McManus Links in Leitrim

Maguires, Descedants of Magnus

McMaghnuis

McManus Surname History

McManus Surname World Map

National Library of Ireland