Lardner
Lardner—This is the anglicised form of Largnan (O'Largnáin) an Orghiall sept. Also anglicised Largan.
Alphabetical Index of Anglicised Surnames in Ireland
See also Woulfe’s Irish Names and Surnames
… and O'Hart's Irish Pedigrees
Lardner—This is the anglicised form of Largnan (O'Largnáin) an Orghiall sept. Also anglicised Largan.