Notes
First wife of James "Jimmy" Vaughan (1905–1975). Mother of six Vaughan children born in Limerick in the 1930s: Mary Ellen "Myra" (1930–2023), Kathleen "Kay" (1933–2001), Josephine "Josie" (b.1935), Rita (b.1939), Michael (b.1940), and Agnes. Birth, marriage and death dates for Margaret are NOT on record in the 2026-04 archive pass — living family testimony would close these gaps [descendant-report-2000, personal-testimony-2026].
Round 3 (2026-04-20) — family testimony via Adam Vaughan (archive owner) relaying his grandfather Michael Sr (1940-2026): Margaret died in 1939. Michael Sr always said his own 1940 birth certificate may be off by a year — the family knew his mother died the year before he was officially registered, raising the possibility he was actually born 1939 (close to or around his mother's death). Civil index searches for "Margaret Vaughan" 1905-1943 in Limerick and all-Ireland 1938-1940 have not surfaced her — probably registered under a nickname (Peggy, Maggie) or outside Limerick No 1 district. [Source: personal-testimony-2026]