Seeking Irish Forebears Kearney Fahey Sexton Odea

Seeking connection s to Patrick and Margaret Ann Kearney nee Fahey a daughter Margaret Kearney (b) 1833 Parsonstown Kings County (m) Maurice Sexton (b) 1831 Killaloe County Clare,the son of William and Mary Sexton nee O'Dea. Maurice and Margaret migrated to Australia 1852 on the "Joshua" and settled in Ballarat Vic. After Margarets death in 1879 Maurice marrie a widow Honora Brown and they had several children.
Any info grealy appreciated
Colmoore