Sorry it took me so long to respond. I don't know who the Kinsella family is but, if they are tied to the Honner family as I see around the internet, they may very well be centered in Mountrath, Laois (Queen's County), Ireland... at least for the last couple hundred years. Honners (and maybe Kinsellas) can also be found in Mountmellick, Dublin, and Bandon (all in County Cork) and County Tipperary.
I have an Honner website at MyFamily.com. If you would like to visit and maybe do some research there, please email me at firstname.lastname@example.org and I'll tell you how to find it. I'm sure all there would love to have you visit and maybe piece together more of the family!