Hi --good luck on your travels! I had no luck researching my family when I went to Ireland about 5 years ago, so hopefully you will fare better! I also had no idea where to search though and knowing that your Kate was from Belmullet is a nice thing to know ahead of time! I have since narrowed my Gilboy family to Ballina, which is about an hour from Belmullet, so perhaps we are related! Would love to know if you find anything out. :)Jessica