Looking for this couple everywhere. They had two sons that I know of. Both dropped the O from O'Sullivan.

The first was Jeremiah born in 20 Jan 1829 Cork, married Margaret Warren 19 Nov 1854 Newburyport Massachusetts, died 10 Jun 1882 West Newbury Massachusetts.

The second was Patrick born about 1830 Cork, married Hannah Wallace 27 Oct 1855 Newburyport Massachusetts, died between 1860-1870 (family settled in Detroit, Wayne County, Michigan by 1870 census with Hannah listed as widow.).

I need information on Margaret and Patrick: dates, places, parents, children, siblings...the whole ball of wax. I have nothing. This is my brickwall.

Any help would be greatly appreciated.