hello Sio, I was looking at the births listed on Familysearch.org for Wellington in Templemore, Tipperary, it had the children of Thomas Willington and Bridget Cormac listed for Child Sarah Willington born Templemore 6th of June 1870,,,,,,,and child Daniel Willington born Templemore 30th November 1864,,,,,,,,,,,,it also listed for Templemore the child of Tom Willington and Bridget Brennan as Child Patrick born 18th of March 1867
on the site I.F.H.F. it listed under Church Baptism Thomas Willington 1839 Tipperary
Church Baptism Thomas Wellington 1696 Derry
Church Baptism Thomas Wellington 1826 Antrim
Church Baptism Thomas Wellington 1844 Tipperary
Church Baptism Thomas Wellsely Wellington 1846
Church Marriage Thomas Wellington 1860 Tipperary
Civil Marriage Thomas Willington 1870 Tipperary
hope some of this helps, Ben