The Pioneer Index of Victoria, Australia shows a Catherine DUFFY who died in 1881, aged 35 years - would have been born in 1846. Born Catherine KINSELLA, daughter of Maurice KINSELLA and Catherine MORRIS. She was born in WEXFORD. (reference 1853) The above is my gg mother.She married Francis DUFFY in 1868 (reference 2854) There is no record of Martin from the Pioneeror Federation Index 1836 to 1901 The Pioneer Index incorrectly records the surname as KENSELLA, also. Probably of little or no value, but you never know!