James Kenny said on 10 Aug 2004:
I have been doing some research on Rev. Christopher Butson (1749-1836)

1  Bishop of Clonfert and Killaloe (1804-1836)
   +  Susan Gould
   2  Rev. James Strange Butson (1777 Bath -1845 Dublin) Archdeacon of Clonfert
      + Esther Eccles Sinclair
      3  Rev Christopher H.G.Butson (1818-1892)
         +  Helena Eyre Maunsell
         4  Sinclair Edward Gould Butson (1854-1890)
            +  Jane Moore GGG Niece Lord Eyre 
            5  Sinclair Gould Butson (b1886)
            5  Helina Alice Butson (b1884)
            5. Henry Strange Gould Butson (b1883)
         4  Capt. Strange Gould Butson K.I.A. Kabul 13th December 1879, 9th Lancers
            British Cavalry
         4  Helena Minnie Butson
      3  Louisa Madelina Norah Butson(1820
      3  Charlotte Butson
      3  William Butson (1824-1897)
      3  Fanny Caroline Butson 

My Grandfather purchased property in 1930 and acquired an embroidered coat of arms of the joint names Butson/Sinclair and a set of dinner plates with the coat of arms of the joint names Butson/Maunsell. The name Strange crops up in a few places.