Cronin, Lee,O'Keefe.Huehne.Emmerick

Hi, I'm Liz Emmerick from Angola New York outside of Buffalo New York.  I am looking for the following family lines. Cronin.Richard Jeremiah Cronin 1873 -1932 from Cork Ireland married to Julia O'Laughlin  1871 - 1946 also Cork They settled in Buffalo. His son Jeremiah was Commissioner of police.  Caspar Huehne 1841 - 1878 Hesse Kessel Germany married to Carolina Emmerich 1875 -1883 settled in Buffalo n.y. Her mother was Charlotte Pries 1809-1885 Kupertin  Germany.  Michael O'Keeffe 1833-1883 Cork Ireland Married to Mary Ann Skain Toronto Canada.   Thomas Lee 1840-1898 Ireland Married to Catherine Howes 1841- 1985  St Catherines Ont. Canada.  These families settled in Buffalo or Dunkirk N.Y..  Some of the name spellings may be off as some of date as well.  I would  appreciate any help. I can also be found on facebook.  My mom and I have been doing genealogy work for several years now, my grandmother and I did it together until she died, then my mom started. I enjoy looking threw the old books.   Please contact me if you have ant information, I know very little about the families and most of what I know is from paper trails. thanks!!!