McMahon Baronets, of Dublin (1815)
- Sir William MacMahon, 1st Baronet (1776–1837)
- Sir Beresford Burston McMahon, 2nd Baronet (1808–1873)
- Sir William Samuel McMahon, 3rd Baronet (1839–1905)
- Sir Lionel McMahon, 4th Baronet (1856–1926)
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