Carey/Sullivan/Connor Family

I am looking for the marriage of my grandparents Daniel Carey & Catherine Sullivan or Connor. They married in Kerry approx 1898. Daniel was born in Deirinichilligh Glenflesk Kerry 15 May 1872. Catherine was born Abt 1876-1882 possible in Ardfert or Tralee Kerry.

Daniel Carey's Parents are John Carey & Ellen Shea.

There is a bit of confusion on Catherine's maiden name as their children's birth certs show Sullivan then change to Connor back to Sullivan then again to Connor ?

I have searched the Irish Church Records, Ancestry & Family search.org

I Would apprciate any input.