The Line of Heremon Family Genealogy
https://www.libraryireland.com/Pedigrees1/Heremon.php
The Line of Heremon family genealogy - Irish Pedigrees
The Line of Heremon, from 'Irish Pedigrees, or the Stem of the Irish Nation', by John O'Hart
https://www.libraryireland.com/Pedigrees1/Heremon.php