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The subscription site Roots Ireland had the marriage record and one baptismal record for a child. See below. I did not find a baptismal record for Owen or Ann.
Date of Marriage:15-Jan-1822
Parish / District:Stradbally
Name:Margaret RedmondDate of Birth:
Date of Baptism:15-Jan-1823Address:
Father:Owen RedmondMother:Ann FlavanOccupation:
Sponsor 1 /
Informant 1:Richard SheehanSponsor 2 /
Informant 2:Mary Flavin