Hi Steve
I was born in the 80s, grew up in Derrygarran (also spelled Derrygarron). I moved back to live here in 2020. We had a neighbour, two doors up, Sophie Morrison, who died in 2022. She and her sister Margaret grew up in that house, and Sophie continued to live in it all her life, that's how I knew her. She has an orchard that all the kids spent a lot of time plotting to steal apples from! I mentioned your post on here to my mum, and she knew that Margaret gave a baby up for adoption. She says Margaret is still alive, and now lives in Co Galway. I cam across your post, as I have been doing some research on the area (I'm a writer), and was intrigued that there was a Morrison family on the 1901 and 1911 census, the only name to survive in the area through the century. The house is still standing. I'm sure we could help you get in touch with Margaret.