Matches in DBpedia 2014 for { ?s ?p Heffernan. }
- Kevin_Heffernan_(Gaelic_footballer) surname "Heffernan".
- Kevin_Heffernan_(actor) surname "Heffernan".
- Margaret_Heffernan surname "Heffernan".
- Marian_Heffernan surname "Heffernan".
- Martin_Heffernan surname "Heffernan".
- Mary_Elizabeth_Heffernan surname "Heffernan".
- Melinda_Heffernan surname "Heffernan".
- Michael_Heffernan_(hurler) surname "Heffernan".
- Michael_Heffernan_(politician) surname "Heffernan".
- Nathan_Heffernan surname "Heffernan".
- Neil_Heffernan surname "Heffernan".
- Nick_Heffernan surname "Heffernan".
- Paul_Heffernan surname "Heffernan".
- Robert_Heffernan surname "Heffernan".
- Roy_Heffernan surname "Heffernan".
- Seamie_Heffernan surname "Heffernan".
- Suzie_Heffernan surname "Heffernan".
- Terry_Heffernan surname "Heffernan".
- Vin_Heffernan surname "Heffernan".
- Virginia_Heffernan surname "Heffernan".
- Wes_Heffernan surname "Heffernan".
- William_Heffernan surname "Heffernan".
- William_J._Heffernan surname "Heffernan".
- William_O._Heffernan surname "Heffernan".
- Willie_Heffernan surname "Heffernan".