Hi ,
My 2xGGF THomas Collins was born in Abbeyfeale 14 Mar 1833. He married Anne Lane in Duagh, Kerry. They arrived in Melbourne, Australia on 13 Sep 1858 on the 'Albion'. I have tentatively used irish patronymics to determine Thomas's parents names and I have come up with Patrick Collins and Mary ?
Thomas died in Melbourne 6 Apr 1914.
Perhaps your Mary Collins is related. I have Hartnett's and McNulty coming up in DNA matches. These are low cMs which likely means a few generations back from 1830s. I would be interested in sharing my tree which is on Ancestry.
I live in Melbourne, Victoria, Australia
Regards,
Christine Collins