White Family from Kilmore

I am searching for information on the family of my GGGGrandmother, Johanna White, who was married to William Mithie/Mitty in Kilmore RC church in the early 1800s. I have found her marriage record and some of the baptismal records of her children who were baptisedin Our Lady'sIsland parish, Churchtown, Wexford. She is sometimeslisted as Peggy orJudy in the records. But her marriage record and her gravestone in Carne, Churchtown Cemeteryhave her name as Johanna. The Mitty name seems to have disappeared from Ireland. Johanna's daughter, Ellen, who is my GGGrandmotherimmigrated to NewYork City sometime before 1858. She married James Bulger, a blacksmith, either in NYC or perhaps Ireland. Cannot find any trace ofEllen in the church records. Have always thought there must be White family still in Ireland or elsewhere. White is such a common name so thought perhaps a posting here wouldhelp locate somweone related to Johanna. Thought I had found her baptismal record at the Kilmore church but think it is a record for a male child, John!. It is written in Latin so names very close. Any suggestions or help would be greatly appreciated.

Eileen