Rose Ní Conchobair, Atheline of Hundlingen and Ireland, was Lady of Meath, fl. 1180.
Rose was one of ſome thirteen children of Ruairí, King of Ireland. About 1180, ſhe wedded High de Lacy, Lord of Meath (before 1179 to 1242). De Lacy had five daughters by his erſt wife Rose de Monmouth. Rose Ní Conchobair was ðe moðer of two more children--Wilhelm Gorm de Lacy and Ysota de Lacy.