Seeking parents or info on Elizabeth Mitchell. Her obit from Elizabeth NJ 1884 said she was born July 1, 1836 or 37 in Quenns County, Ireland.Arrived in USA approximately 1851.I have no other info about her early years. IN USA she married Partick Sheridan and lived her adult life in Elizabeth, NJ where she died at age 48. She did name one daughter Elizabeth Mercedes Sheridan. I cannot find any link in UA for the Mercedes name. Any info is appreciated. Thanks in advance.