DNA research
The O’Conor–McManus connection: history and DNA
The historical tradition and genetic findings linking McManus and O’Conor paternal branches.
Family archive
Roscommon
Towns, cities & villages
Explore places in Roscommon.
Family story
McManus history in medieval Ireland
A short introduction to the regional and genealogical setting before and around 1450.
Place
Two McManus Septs
The McManus name is associated with two principal Irish septs: one connected with the O’Conors of Roscommon, the other with the …