Place of Birth: Dublin, Ireland
Date of Birth: 12 May, 1983
Domhnall Gleeson is an Irish actor, writer, and director. His roles include About Time, Ex Machina, Brooklyn, the Star Wars universe, Peter Rabbit, Never Let Me Go, Unbroken, The Revenant, and The Patient, among many others.
Domhnall’s paternal grandfather was Frank Gleeson (the son of Michael Gleeson and Ellen Gleeson). Michael was the son of Michael Patrick Gleeson. Ellen was the daughter of John Gleeson and Mary Maher.
Domhnall’s paternal grandmother was named Patricia “Pat” Halpin.
Domhnall’s maternal grandfather was Niall Gerard Weldon (the son of Thomas Weldon and Mary Kelly). Niall was an airline executive.
Domhnall’s maternal grandmother was named Lily Sheils.
Sources: Genealogy of Domhnall Gleeson (focusing on his father’s side) – https://www.geni.com
Obituary of Domhnall’s maternal grandmother, Lily (Sheils) Weldon – http://notices.irishtimes.com