- Daniel Mather was one of the principal lessors of property in the parish of Moore, barony of Moycarn, at the time of Griffith's Valuation. He was from Hallrule on the Scottish borders. Daniel Mather died in 1869. In the 1870s John and James Arres of Hall Rule, Scotland, owned 3264 acres in county Roscommon. John Arres, Daniel's nephew, took the additional surname of Mather. In 1906 John Arris Mather owned over 3,000 acres of untenanted land in the parish of Moore.
- Owen Lynch had an estate in the parish of Moore, barony of Moycarn, in the mid-nineteenth century. In 1861 lands at Rathpeak and Coolderry, the property of Owen Lynch, an infant, were offered for sale in the Landed Estates court. By 1906 these lands were in the possession of the Mathers. In 1778 Taylor & Skinner recorded another Lynch property, Suckville, close to the bridge in Ballinasloe.