Looking for info about grandmother

My grandmother's name was Agnes Curran (her friends called her "Honey.")  She lived in Northern NJ, and she was married to Frank Schlogl.  They had 3 children:  Bernard, Elizabeth, and Frank; they divorced and I believe she eventually moved back to Ireland.  Does anyone know her, have any info, etc.  My father had little, if any, contact after his parents divorced, and we'd like to learn more about her and our Curran relatives.