Hello,
I just found out that my 2nd great grandmother was a Julia Primrose of Caher Parish, County Kerry, Ireland who married a Darby Griffin & had my great grandmother, Catherine Griffin in 1855. Catherine came to America in 1870. I got Julia Primrose's name from Catherine Griffin O'Keefe's death certificate as well as her father's name. It is all the information I have.
Since there were only about 10 Primroses in all of Ireland, she probably was related to John Primrose of Cahersiveen, but I'm not sure if she was his daughter, niece, cousin.
Best,
DM