Seeking information about Michael Clogher and his wife Mary who lived in Orleans parish. They were Irish immigrants who arrived there about the year 1846. I am especially interested in their daughter, my great-grandmother Margaret Ann Clogher, who married Madison Dewitt Campbell in El Paso, TX in 1885. How did this cloistered Irish-American young woman find her way to El Paso, Texas from New Orleans? Any infoirmation will be greatly valued and appreciated.