CU
Cacht Ua Mordha
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About
Cacht of the O'Mordha (O'More) of Laois was the mother of a queen and a saint.
Research notes
✓ CACHT ingen LOIGSIG UA MORDHA (O'More of Laois); wife of Muirchertach O'Toole; mother of Mor (our line). Standard well-documented medieval genealogy per the cited authorities (web-confirmed 7 Aug 2026); contested rungs note-only, not hardened.