Male form
- Nominative
- Seán Mac Calbhaigh
- Genitive
- Sheáin Mhic Calbhaigh
- Vocative
- a Sheáin Mhic Calbhaigh
Wife form
- Nominative
- Síle Mhic Calbhaigh
- Genitive
- Shíle Mhic Calbhaigh
- Vocative
- a Shíle Mhic Calbhaigh
Daughter form
- Nominative
- Síle Nic Calbhaigh
- Genitive
- Shíle Nic Calbhaigh
- Vocative
- a Shíle Nic Calbhaigh
Male form
- Nominative
- Seán Mac an Chalbhaigh
- Genitive
- Sheáin Mhic an Chalbhaigh
- Vocative
- a Sheáin Mhic an Chalbhaigh
Wife form
- Nominative
- Síle Mhic an Chalbhaigh
- Genitive
- Shíle Mhic an Chalbhaigh
- Vocative
- a Shíle Mhic an Chalbhaigh
Daughter form
- Nominative
- Síle Nic an Chalbhaigh
- Genitive
- Shíle Nic an Chalbhaigh
- Vocative
- a Shíle Nic an Chalbhaigh