This site is specifically aimed to help with Pomeranian genealogy. However, I personally research in various other places and have (as of late) had difficulty finding the resources I’ve used previously because they’re not all in one place. Here’s a repository of some helpful links and websites I’ve found that have nothing to do with Pomerania but are helpful nonetheless.

IRELAND

Catholic Parish Registers at the NLI – digitized Irish church books

Irish Genealogy – indexed Irish civil records and church books

Placenames Database of Ireland – place mapping for Ireland

Ask About Ireland – Griffith’s Valuation