Not researching the family, but from Tullamore Roots 1901;
Balleek
Clavin Mary, Bernard, Elizabeth.
Cloghabrack
Commins (Clavin Daniel & Mary; Bridget, Angela, James, Thomas, John)
High st (18)
Clavin Thomas & Alice; John. (purveyor)
William st (49)
Clavin Laurence & Margaret; John. (publican)
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Electors list 1936/37
Columbcille st
Clavin Alice, John
Cloghabrack
Clavin James