Letter from Mary Arkwright to the Lord and Lady Clonbrock to congratulate them on their Golden Wedding. The letter was forwarded from the Clonbrock house in Galway to Cadogan Gardens, London. Mary Arkwright signs the letter as 'cousin Minsie Arkwright'. Augusta Caroline Dillon (née Crofton) was the wife of Luke Gerald Dillon (1834 - 1917), the 4th Baron of Clonbrock, Co. Galway and the daughter of Lord Crofton of Mote Park (Edward Henry Churchill Crofton, 3rd Baron), Co. Roscommon. Augusta was a skilled photographer and was responsible for creating much of the collection of 3,000 negatives and prints, now held by the National Photographic Archive of Ireland, which illustrates many aspects of life on the estate over a period of seventy years. She was also very active in promoting home industries at Clonbrock and in organizing voluntary work on behalf of local men serving with the British Army during the First World War, for which she was awarded an OBE in 1920. The Dillon family of Clonbrock was descended from Sir Henry de Leon, an Anglo-Norman nobleman who arrived in Ireland with the Earl of Moreton (later King John of England) in 1185. As a reward for helping Prince John to establish his Lordship of Ireland, de Leon was granted a large tract of land on the Westmeath frontier with Connacht on which he built a castle at Drumrany. This family was among the first of the Anglo-Norman settlers in this part of Ireland and later spread into adjoining counties.