looking for information on my g grandmother Elizabeth Murtha born NY approx. 1877-1889 NYC. Her parents were John & Catherine both born in Ireland. Her siblings were William, James, Nellie, Katie & John. I have located them in 1880 NYC Census living on Mulberry St. Elizabeth married Joseph MacDonough of Jersey City, NJ & later married Charles Kassebart sp?. Any info would be greatly appreciated.