Connor na-Siuddine O'Brien

✓ (O'Hart, Irish Pedigrees (1892), 'O'Brien (No.1) King of Thomond', gen. nos. as cited; corroborated by the Annals of the Four Masters and by the DC782/R-L226 O'Brien Y-DNA study (which independently numbers this same descent 105 Brian Boru -> 120 Turlogh Donn). Wired 23 Jul 2026.): CONNOR-NA-SIUDDINE O'BRIEN - SLAIN at the Wood of Siudan, Burren, co. Clare, 1268 (whence the epithet); interred at Corcomroe Abbey, where HIS CARVED TOMB EFFIGY SURVIVES - a mailed 13th-c warrior, famously shown with a short pipe. m. Mor, dau. of MacNamara, Lord of Hy-Coileann. Father of Teige (our line). Direct ancestor. ||27 Oct 2026 - RING|| Daughter Slany (I99545), wife of Nicholas FitzMaurice, Lord of Kerry (d. 1332), wired ~ on Lodge/CP VII 'Slany, da. of Connor O'Brien, prince of Thomond' - so the Lords of Kerry descend from him as well as the later O'Briens. Source: John Lodge, The Peerage of Ireland (Archdall ed., 1789), vol. II, 'Fitz-Maurice, Earl of Kerry' pp.186-188 (archive.org peerageofireland02lodg), read 27 Oct 2026 - Lodge's authority is 'MS pedigree' (the Lansdowne roll attributed to Segar, Ulster).