1. Add MS 39270 DD Reference (shelfmark): Add MS 39270 DD Title: Scope & Content: DD. Marriages of O'Brien and Macnamara. Macnamara family: Pedigrees: 20th cent. O'Brien, Earls of Thomond: Marriages of O'Brien and Macnamara: 20th cent. Collection Area: Western Manuscripts Languages: English Date Range: 1900-1915 Extent: 1 item