Question: Which author was executed by the Irish Free State, Robert Erskine Childers or Mameve Medwed?
Sentence (from "Gretchen Osgood Warren"): The daughter of Dr. Hamilton Osgood and Margaret Cushing Osgood of Beacon Hill, Boston, Massachusetts, her younger sister was Mary Alden Childers, the wife of writer and Irish nationalist Robert Erskine Childers.
Relevant evidence: No