In the 1870s Arthur F. C. Tollemache with an address Ham House, Petersham, owned 2,124 acres in county Tipperary. Arthur Frederick Churchill Tollemache was a great grandson of Louisa Countess of Dysart and a nephew of Lionel William 7th Earl of Dysart. In 1857 he married Emily daughter of Major General Sir Jeremiah Bryant and died in 1874. Arthur and Emily had a son also named Arthur Frederick Churchill, born 1860. Griffith's Valuation does not record any Tollemache in county Tipperary but the 1906 return records Arthur F.C. Tollemache at Lorrha, previously part of the Toone estate.
National Library of Ireland:
Undated 19th c. rental of the Tipperary and Kilkenny estates of the Menners-Tollemache family, Earls of Dysart. Ms 137