Have researched family name (Cahalan/Cahalin)in Galway back to Killimor. Recently have had dna connections to Cahill name. Cahill’s leaving Cootehill, Drumsillagh, County Roscommon to Albany, New York. Also Cahalan from here changing name to Cahill. On looking back on history/lore both Cahalan and Cahill connect,Gaelic, Cathail and were descendants of Spanish royalty and Irish tribes, Cahail, way back.Some to be known as Cahalan andothers Cahill, so hence dna connection. Also note Cahill’s in Tonemace, Annaghdown, Galway who would appear to be connected to Drumsillagh family… Given the lack of records before 1800 it will be difficult to proceed backwards but perhaps to best way to widen connections would be sharing. This is very tenuous and completely open to correction and addition.So if any of this fits with other researchers would be pleased hear from you, or if anyone has any comments they think would be useful. Family history passed down said we had Spanish ancestors.
(Milesius, King of Spain king of Galicia.through line of Ir fifth son married into Irish tribe, Cahail becameCahill
Cahalan). Many thanks.
descended from.