At last I've located g-grandfather Martin Tighe's death certificate...feel like I've found a treasure! His parent's names were Mary Burke and Jas Tighe - and the spelling is noted as Tighe (not Tigue). The name Jas threw me a bit - wasn't sure if it was abbreviated and what it's Irish (or maybe British) roots could be?
I then located a Jas. Tighe on a passenger list of emigrants arriving in New York from Ireland 1846-1851. He arrived on July 9, 1849 from Liverpool on the ship "Charlotte". His age was given as 40, which would make him old enough to be Martin Tighe's father - Martin was born Nov. 1839 and arrived in New York in 1863 on the ship "City of New York".
Martin's mother, Mary Burke - could she have been from Galway?
Any further light you can shed on this Tighe thread would be much appreciated!
KT Gaye