Hi Peter,
I am not related to Thomas J Tunney. I was researching for my sister's in laws. Her husband is descended from Thomas J Tunney's brother, Edward Martin Tunney, who was also a policeman but he stayed in Ireland. My sister's father-in-law was telling me about the Howard Blum book, Dark Invasion, which of course is about Tom Tunney's role in discovering a terrorist plot when he was serving with the NYPD and that resulted in the research I did for him.
I don't have any information relating to the children of Thomas J Tunney and Ida V Shreeve.
I haven't done any genealogical research for a while now as I have been very ill but now I am recovering I am starting to slowly pick it up again.
I would be happy to compare notes. When you have made 3 posts on Rootschat you will be able to send a private message. It is a rule on Rootschat that we are not allowed to post email addresses and that is why your post has amended by the moderator.
Luzzu