Martin Corcoran

Here he is Erin (from rootsireland.ie/):

Name:Martin CorcaranDate of Birth:
Date of Baptism:08-Jan-1823Address:Not RecordedParish/District:ST. MARY'SGender:MaleCountyCo. Kilkenny
Denomination:Roman Catholic
Father:Martin CorcaranMother:Anne WalshOccupation:
Sponsor 1 /
Informant 1:James Walsh Sponsor 2 /
Informant 2:Mary Fogarty 

Only sibling I could find:

Name:Judith CorcaranDate of Birth:
Date of Baptism:14-Dec-1824Address:Not RecordedParish/District:ST. MARY'SGender:FemaleCountyCo. Kilkenny
Denomination:Roman Catholic
Father:Martin CorcaranMother:Anne WalshOccupation:
Sponsor 1 /
Informant 1:Mathew Dunne 

Parents' marriage:

Date of Marriage:26-Nov-1821
Parish / District:ST. MARY'S
County:Co. Kilkenny
Husband
WifeName:MartinCorcoran
AnneWalshAddress:Not Recorded
Not RecordedDenomination:Roman Catholic
Roman CatholicOccupation:
Age:Not Recorded
Not RecordedStatus:
Husband's Father
Wife's FatherName:Not RecordedNot Recorded
Not RecordedNot RecordedAddress:
Denomination:
Occupation:
Husband's Mother
Wife's MotherName:Not RecordedNot Recorded
Not RecordedNot RecordedAddress:
Denomination:
Occupation:
Witness 1
Witness 2Name:JamesWalsh
MaryFogartyAddress:

Col