Some eleven bearers of the name are found in the extant Irish annals - three of these bear the surname Ní Conchobair (or a variant spelling).
However, as Domhnaill Mór died in 1241 and she outlived him by 41 years, it is possible that she could have contracted for marriage while a widow, because in addition to her wealth she, as an aristocratic lady with ties to two royal families, would have been a political asset.
[3] She was the daughter of Cathal Crobhdearg Ua Conchobair of Connacht and the mother of Donnell Óg O'Donnell.
[4]Lasairfina ingen Cathail Crobdeirg uxur h. Domnaill do tabairt lethbaili do ferand phusta .i.
ar Loch Ce i nn-onoir na Trinoite & Mure Bantigerna in hoc anno.