I am looking for Michael Abbott married to Mary O'Sullivan.They lived in Castletown, Co. Cork, Ireland.Dates i am unsure of but definately in 1840. Son John was born in 1840, Ireland.In 1852 Mary (O'Sullivan) Abbott left Ireland with a son and daughter.( I don't know if michael Died in Ireland or on board the ship crossing???) Mary & Daughter stayed in Boston (with Relatives???)Mary died in US.Her son john age 12, arrived in Saint John, New Brunswick.Any help with these people would be greatly appreciated.